Video Surveillance Cameras (All Brands)

AJAX BulletCam (8 Mp/4 mm) (8EU) ASP white

SKU: 367311711

€216,41 €276,00

AJAX DomeCam Mini (5 Mp/2.8 mm) (8EU) ASP black

SKU: 367311712

€162,30 €207,00

Ajax Doorbell wireless video doorbell white

SKU: 367313038

€282,38 €360,15

DoorBell

A video doorbell with built-in artificial intelligence (AI), a PIR sensor, and app-based control. Equipped with two-way audio, motion detection, and object recognition. With DoorBell, users can view archived videos, watch live streams, and talk to visitors at the door.

DoorBell connects to the system via Wi-Fi and can be connected to the hub as a backup communication channel. Recorded videos can be stored on an Ajax NVR connected to the same network or in the Ajax Cloud Storage archive, depending on the subscription plan.

Buy DoorBell

Functional Elements

DoorBell

Functional Elements — DoorBell
- Infrared (IR) lighting — used for video recording in the dark and in low-light conditions.
- Camera.
- Microphone.
- Ambient light sensor.
- Motion sensor lens.
- Circular LED indicator around the button.
- DoorBell button for ringing the doorbell.
- SmartBracket mounting panel—to remove the panel, slide it down.
- Holes for attaching the SmartBracket to a surface or a wedge-shaped bracket.
- Perforated section of the mounting panel—the tamper is activated if an attempt is made to detach the device from the surface. Do not tear it off.
- Hole for routing the external power cable.
- Power button.
- Tamper button.
- Terminals for connecting the external power supply.
- QR code with the device ID—use this to add the device to a room.
- Speaker for two-way voice communication.
- Mounting screw—for securing the device to the SmartBracket mounting panel.
- Wedge-shaped brackets.

Wedge-shaped brackets
- DoorBell wedge-shaped bracket for tilting 10° up or down.
- Wedge-shaped bracket for rotating the DoorBell 25° to the right or left.
- Holes for mounting the wedge-shaped brackets to a surface.
- Mounting points for securing the SmartBracket to the wedge-shaped brackets with screws.
- Holes for routing the external power cable.
How It Works
DoorBell is equipped with a large mechanical button, a camera with IR illumination, an LED indicator, as well as a microphone and speaker for two-way communication. The device allows you to see and speak with a visitor who has pressed the doorbell, as well as monitor the situation at the entrance.
DoorBell uses a camera with artificial intelligence (AI) support for object recognition. The algorithms can identify moving objects and distinguish between people, animals, and vehicles.
The device is equipped with smart IR lighting, which ensures high-quality images even in low light. DoorBell automatically adjusts the lighting intensity in real time, preventing overexposure and allowing you to clearly see objects both near and far.
To save recorded videos, DoorBell must be connected to an Ajax NVR or cloud storage must be enabled.
DoorBell Features
- Communicate with visitors who have pressed the DoorBell button.
- View live video with the ability to zoom in.
- Access archives using the recording timeline and calendar (available if an Ajax NVR is connected or cloud storage is enabled).
- Configure motion detection zones and adjust sensitivity levels.
- View the Video Wall, which combines the images from all connected cameras.
- Quickly access automation device controls from the video player menu.
- Create video scenarios that send a short video clip from a selected camera to the Ajax app when a security detector is triggered.
- Download the necessary video clip segments to your smartphone or computer (available if an Ajax NVR is connected or cloud storage is enabled).
Video clips downloaded from DoorBell with firmware version 2.228 or later bear an Ajax digital signature that certifies the integrity of the video. Authenticity can be verified using the Ajax media player software.
ONVIF Integration
DoorBell with firmware version 2.377 or later supports ONVIF authorization and integration with VMS systems (such as Milestone, Genetec, Axxon, and Digifort).
You can configure ONVIF:
- In theAjax Security System app (version 3.25 or later).
- Ajax PRO: Tool for Engineers (version 2.25 or later).
- Ajax PRO Desktop (version 4.20 or later).
- Ajax Desktop (version 4.21 or later).
Video Scenarios
The Ajax system supports the use of IP cameras for alarm verification. Video scenarios allow you to link alarms to corresponding video feeds from cameras at the site.
Cameras can be configured to respond to alarms from one, several, or all connected devices. If a moving object is detected or an AI-classified object is identified, the system can automatically activate sirens.
Video Wall
On theVideo Wall tab, the user can:
- Switch between cameras.
- Search for cameras by name.
- Control PTZ cameras.
- Save custom layouts for viewing video.
- Change the video display order.
- Create slideshows.
Privacy Zones
The system allows you to hide parts of the frame (such as a safe or private objects). Motion and objects within a privacy zone will neither be detected nor recorded.
Configuration in the Ajax app:
- Open the Devices tab.
- Select a device or NVR → Cameras.
- Open Settings → Privacy Zones.
- Specify the desired area.

Privacy Zones
- Tap the icon to return to the camera settings.
- You can create up to four privacy zones.
Firmware Update
If a new firmware version is available for DoorBell, an icon will appear on the Devices tab in the Ajax apps.
An administrator or PRO user with access to system settings can initiate the update via the device’s status or settings. The on-screen instructions will help you successfully complete the update.
Working with the Ajax Hub
The system allows you to configure a backup communication channel so that the device continues to transmit events and alarms even if the Wi-Fi network is down or lost.
The backup communication channel is established by connecting the device to a hub that provides connectivity via the Jeweller and Wings radio protocols. In this mode, the device can transmit alarms, events, and photo verifications, but the live stream and archived recordings will not be available during a Wi-Fi outage.
When connected to the DoorBell hub, it occupies one device slot.
Compatible Hubs and Repeaters
For the device to work, an Ajax hub with OS Malevich 2.27 or later is required.
Jeweller and Wings data transmission protocols
Jeweller and Wings are wireless data transmission protocols that ensure fast and reliable two-way communication between the hub and devices. DoorBell uses these protocols as a backup communication channel for transmitting events and photos.

Choosing an Installation Location

DoorBell is best placed at the entrance to a building or a secured area. This allows visitors to ring the bell, while users can see and communicate with visitors, as well as monitor the situation at the entrance.

The device is designed to be installed at a height of 1.2–1.5 m from the floor. It must be mounted on a flat, vertical surface. This ensures a secure mounting and helps prevent false tamper alarms.

Depending on the installation location and height, wedge-shaped brackets can be used to adjust the device's angle. This is necessary to ensure that the motion sensor and camera provide proper coverage.

When choosing a location for the DoorBell, consider the following factors:

Wi-Fi signal strength.
Jeweller and Wings signal strength (if the device is connected to a hub).
The presence of objects or structures that may obstruct the device's line of sight.

Only certified specialists may design and install the system.

Signal strength

Signal strength is determined based on the number of data packets that were not transmitted or were corrupted during a specific time period.

In Ajax apps, on the Devices tab:

The Wi-Fi signal strength is indicated by the icon.
The signal strength of the connection to the hub is indicated by the icon.

Signal levels:

3 bars — a great signal.
2 bars — good signal.
1 bar — weak signal; stable performance is not guaranteed.
Gray icon — no signal.

Do not install the device:

In locations where the temperature or humidity exceeds the permissible limits (this may damage the device).
In areas where objects or structures obstruct the camera's field of view.
In areas with a weak or unstable Wi-Fi signal.
In areas with a weak or unstable Jeweller or Wings signal (when connected to a hub).
In direct sunlight (this can cause overheating and damage to the electronics).

Installation

Before installing DoorBell, make sure you have chosen the best location that meets the requirements in this manual.

When connecting an external power source and using DoorBell, follow the general safety guidelines for electrical equipment, as well as the regulatory requirements regarding electrical safety.

DoorBell is equipped with terminals for connecting an external power source:

12–24 V⎓
16–24 V AC, 50/60 Hz

Feeding Parameters

Parameter	12 V⎓	24 V⎓	16 V~	24 V~
Wireless Phone Connection
Min. current, A	1	0,5	0,6	0,4
Min. power, W or VA	12	12	10	10
Max. cable resistance, Ω	3	5	3	5
Max. cable length (2 strands, 22 AWG), m	57	94	57	94
Max. cable length (2 strands, 20 AWG), m	90	150	90	150
Max. cable length (2 strands, 18 AWG), m	143	239	143	239
Wired connection
Min. current, A	3	3	0,6	0,4
Min. power, W or VA	36	72	10	10
Max. cable resistance, Ω	1	3	1	3
Max. cable length (2 strands, 22 AWG), m	19	57	19	57
Max. cable length (2 strands, 20 AWG), m	30	90	30	90
Max. cable length (2 strands, 18 AWG), m	48	143	48	143

The package includes a BellKit, which allows the DoorBell to be connected to mechanical or digital doorbells in rooms.

We recommend using the appropriate wedge-shaped bracket to adjust the camera's field of view. The kit includes two brackets:

The first option allows you to tilt the DoorBell 10° up or down,
second — 25° to the right or to the left.

Installation steps:

Unplug the external power supply cable from the power source.
Remove the SmartBracket mounting panel from the device: first, unscrew the retaining screw, then slide the panel downward.
If necessary, attach the appropriate wedge-shaped bracket to the SmartBracket and secure it with the screws included in the kit. Use all mounting points.
Route the power cable through the SmartBracket panel.
For temporary fastening, use double-sided tape or other temporary fasteners.

Important! The double-sided adhesive tape is intended only for temporary installation. The device may detach from the surface at any time. In this case, the tamper will not be triggered if the device is removed.

Connect the wires to the terminals and secure them firmly. For a reliable connection, use the wires with U-shaped terminals included in the kit.

Completion of Installation

Turn on the external power supply.
Add it to the DoorBell system.
Place the device on the SmartBracket mounting panel.
Check the device's operation and the camera's field of view.
If the camera angle is correct and the device is working as intended, remove the device from the SmartBracket.
Secure the SmartBracket panel or wedge-shaped bracket to the surface using the screws included in the kit. Use all mounting points.

Important! If you use other fasteners, make sure they do not damage or deform the panel or the wedge-shaped bracket.

Place the device on the SmartBracket mounting panel.
Tighten the locking screw at the bottom of the device's housing. This ensures a more secure fit and prevents the device from being disassembled prematurely.

Connecting via a corded phone

To connect the DoorBell to a wired doorbell, you must install the BellKit according to the wiring diagram shown below.

Connecting a Wired Ringer Using BellKit

When connecting the DoorBell to a wired doorbell using the BellKit, a more powerful power source is required to ensure stable operation of the device.

Recommended power supplies:

DC: 12–24 V, 3 A or more.
AC: 16–24 V, 10 VA or more.

Below are wiring diagrams for connecting the DoorBell to specific models or types of doorbells.

Wired connection in the Ajax app

Once the DoorBell and BellKit are connected to the wired doorbell, you need to configure the doorbell connection in the Ajax app.

Before configuring, make sure the DoorBell is connected to the system.

To configure:

Open the Devices tab.
Select "DoorBell " from the list. If it is connected to a network video recorder (NVR), open the " Cameras" section.
Double-tap the gear icon to open the settings.
Open the " Chime settings" section.
In the " Chime type " setting, select " Mechanical chime " or " Digital chime," depending on the type of chime connected.
If necessary, adjust the " Alert duration " setting.
Tap Save to apply the settings.

Adding to the System

Before adding:

Install the Ajax app.
Sign in to your account or create a new one.
Select aspace or create a new one.
Add at least one virtual room.
Make sure the system is disarmed.

Only a PRO or an administrator with configuration rights can add a device to a room.

Adding DoorBell to a room

Before connecting, make sure that:

The Wi-Fi signal covers the location where the DoorBell is installed.
An external power source is connected.
You are standing next to the DoorBell with your smartphone, which has the Ajax app installed.
You have the Wi-Fi network password.

DoorBell works only with 2.4 GHz Wi-Fi networks.

Steps for joining:

Open the Ajax app and select a room.
Go to the Devices tab and tap Add Device.
Scan the QR code or enter the device ID manually (located on the device casing and on the packaging).
Give the device a name.
Select a virtual space and a security group (if Group Mode is enabled). Tap Add Device.
Press the power button to turn on the DoorBell. When the indicator flashes blue, tap Next.
- If the device has never been connected to Wi-Fi, it will enter Access Point (AP) mode, and your smartphone will prompt you to connect to the AP. Tap Connect.
- If the device has previously been connected to Wi-Fi, it will automatically connect to the network, and you will see the live feed.
Select the Wi-Fi network you want and enter the password. Wait until DoorBell connects.
Tap " Finish" to add the device.

DoorBell will appear in the Ajax app's list of devices.

A device can be linked to only one room. To link it to a new room, you must first manually unlink it from the old one.

Connecting to Ajax NVR

If the DoorBell is already added to a room, it can be connected to the Ajax NVR.

Steps:

Open the Devices tab.
Select the NVR and tap Cameras.
Tap " Add Camera " and wait until the network has been scanned.
Select "DoorBell" from the list.
Enter a name, select a room, and choose a group.
Tap " Done," and after adding it, tap " Close."

Connecting to the Ajax Hub

DoorBell can also be used as a backup communication channel with the hub, using the Jeweller and Wings protocols.

Steps:

Open the Devices tab.
Select DoorBell. If an NVR is connected, open the Cameras section.
Double-tap the gear icon to open Settings.
Open the " Connection" section.
Select " Reserve Radio Channel."
Tap " Set Up" and select the connected hub.
Tap Connect.

After connecting the device, it is recommended that you run the Jeweller and Wings signal strength tests.

Icons in the Ajax app

In the Ajax app, icons indicate the various operational statuses of DoorBell. You can view them on the Devices tab.

Additional services have been activated in accordance with your subscription.
Wi-Fi signal strength. Displays the signal strength via the Wi-Fi connection channel. Recommended value: 2–3 bars.
There is no Wi-Fi signal.
Signal strength on the backup channel. Displays the signal strength between the hub and the device. Recommended value: 2–3 bars.
The connection through Jeweller has been lost.
The device's battery charge level.
Low battery charge level.
Device battery error.
The device's battery temperature is outside the normal range.
Night mode.
There is no access to the device's video feed.
The device operates via a radio signal amplifier.
A firmware update is available. Open the device's status or settings to view the description and start the update.
The firmware installation failed.
The ONVIF connection is enabled.

DoorBell States

DoorBell statuses include information about the device and its operating parameters. You can view them in the Ajax app:

Open the Devices tab.
Select " DoorBell " from the list.

Parameter	Meaning
Additional Services	Available only in Ajax PRO apps. Displays the services activated in the subscription and the company's contact information.
Error	Opens a list of device errors (visible only if an error has been detected).
Firmware Update	New version available / Download / Install / Update failed.
Wi-Fi signal strength	Wi-Fi channel signal. Recommended value: 2–3 bars.
Connection (Wi-Fi)	Online — the device is connected to the network; Offline — no connection.
Connection to the NVR	Online — device connected to the NVR; Offline — no connection.
Jeweller signal strength	Signal between the device and the hub or amplifier (recommended value: 2–3 bars).
Connection via Jeweller	Online — device connected; Offline — no connection.
Wings Signal Strength	Signal between the device and the hub or amplifier (recommended value: 2–3 bars).
Connection via Wings	Online — device connected; Offline — no connection.
Connection to a radio signal amplifier	Online — device connected; Offline — no connection.
Storage location	Displays the attached data storage resources: Cloud or NVR hard drive.
Cloud Archive	Not activated — not activated; Activated — activated.
External Power Supply	Connected — connected; Disconnected — not connected.
Battery Charge Level	OK / Low / Error / Temperature out of range.
Tamper	Open — device removed or damaged; Closed — normal condition.
Resolution	The current camera resolution setting.
Frame rate	Current video FPS.
Bit transmission rate	Current bit rate.
Video Codec	The current codec (H.264).
Motion Detection (Image Analysis)	On / Off / Camera sensor malfunction.
Object Detection	Human / Pet / Vehicle / Off.
Motion Detection Using PIR	On / Off.
ONVIF Integration	Displays the ONVIF connection status (visible if enabled).
Viewing Permits	Shows the number of users who have accessed the video.
Hours of Operation	Time since the last restart.
Software and Hardware	Device firmware version.
Device ID	Device ID (also available on the QR code and packaging).
Device No.	Device number (transmitted to the CMS in the event of an emergency or incident).

DoorBell Settings

To change the DoorBell settings in the Ajax app:

Open the Devices tab.
Select " DoorBell " from the list.
Open Settings.
Set the required parameters.
Tap Back to save the new settings.

Setting	Meaning
Title	Device name (displayed in lists, text messages, and notifications). Up to 24 Latin characters or 12 Cyrillic characters.
Room	Selection of a virtual room assigned to DoorBell.
Turn on Night Mode	When the system switches to Night Mode, the device is automatically locked.
Recording Preferences	Recording mode for each storage device: On Event/Scenario, Continuous, Never. Recording in arming mode: Armed / Always.
Notifications from camera sensors	Open the menu with notification settings.
Detection	Open the menu with the detection settings.
Video stream	Open the menu with the video stream settings.
Image	Open the menu with the image quality settings.
Audio	Audio settings: Recording/playback with sound, codec, bit rate, sample rate, microphone sensitivity, speaker for two-way communication.
Privacy Zones	Allows you to specify areas where the video is not displayed (covered by a black area).
Firmware Update	Enables firmware updates for the device when a new version is available.
Connection	Open the connection settings: Wi-Fi or Backup Radio Channel (Jeweller, Wings).
Ringer Settings	Options: Mechanical / Digital buzzer or use via a hub siren.
Archive	Maximum retention period (1–360 days or unlimited). Allows you to format the cloud archive.
Service	Open the service settings.
Jeweller Signal Strength Test	Test mode for determining signal strength with a hub/amplifier (available only when a hub is connected).
Wings Signal Strength Test	Test mode for determining the strength of the photo transmission signal using a hub/amplifier.
Report a problem	Allows you to describe the problem and submit a support ticket.
Supervision	Available only in PRO apps: CMS zone number; or send an event to CMS.
Instructions for Use	Open the DoorBell user manual in the app.
Disconnect from the NVR	Disconnect the device from the NVR (if it is connected).
Delete Device	Deletes all configuration settings and disconnects the device from the system, the NVR, and the hub.

Notifications from camera sensors

Setting	Meaning
Notify if specified	Options for what to trigger alerts and sirens for: Person, Animal, Vehicle, Any Movement (image analysis or PIR).
Confirm using the PIR sensor	A notification is sent only if the object is detected by both the camera and the PIR sensor.
When to Notify	Only in armed mode, or always.
Interval between similar events	30 s – 8 h (default value: 3 min).
Object Detection Duration	The length of time an object must remain in the field of view to trigger a notification: Immediately or 2–5 seconds (default: 2 seconds).

Detection Settings

Setting	Meaning
Motion Detection Using PIR	It uses a built-in PIR sensor to detect motion.
PIR Sensor Sensitivity	Low — interference is possible; Normal — default; High — no interference, sensitive to any movement.
Motion Analysis Using Frame-by-Frame Analysis	Enables the camera's built-in software motion detection.
Motion Detection Settings	Areas, sensitivity, size of the area occupied by the object.
Object Detection	Enables the recognition of people, animals, and vehicles.
Object Detection Settings	Zones, sensitivity, and individual accuracy for each object.

Video Stream Settings

Mainstream

Codec: H.264
Resolution: 1024 × 576, 1920 × 1080, 2304 × 1296, 2560 × 1440, 2688 × 1520
Frame rate: 3–25 FPS
Bitrate type: VBR or CBR
Bitrate: adjustable in kb/s
GOP length: 1–250
Quality: 0–100

Substream

Codec: H.264
Resolution: 720 × 480, 720 × 576, 1024 × 576
Frame rate: 3–25 FPS
Bitrate type: VBR or CBR
GOP length: 1–250
Quality: 0–100

Image Settings

Brightness, Contrast, Sharpness, Color Saturation
WDR (Wide Dynamic Range): On/Off
Day/Night Mode (IR Filter): Day / Night / Auto
Switching threshold: early morning/late evening, medium, late morning/early night
IR Lighting: Auto / Manual / Off
IR intensity: adjustable in manual mode

Service Settings

Setting	Meaning
Time zone	User-defined time zone.
LED indicator when in motion	The LED flashes when the PIR sensor detects movement.
Sound when the button is pressed	The device plays a sound when the button is pressed.
ONVIF Connection	Configuration for integration with third-party VMS.
Server connection (delay)	A delay of 30–600 seconds to prevent false alarms regarding server shutdowns.
Cloud survey interval	30–300 s. A shorter interval results in faster detection of a lost connection.
Notify without a siren	A warning about a loss of server connection using a standard sound rather than a siren.

Indications

Event	Indications	Note
Turning on the device.	The LED turns green for about 2,5 seconds.	—
The device is starting up.	The LED lights up orange in arc mode.	The indicator remains on until the device is fully powered on.
The device operates in access point (AP) mode.	The LED lights up white in arc mode until AP is activated, after which it flashes blue continuously.	The indicator remains on until the device connects to Wi-Fi.
Connection to Ajax Cloud was successful.	The LED turns green for about 3,5 seconds.	—
The connection to Ajax Cloud failed.	The LED lights up red for about 1 second.	This indication is available only during device installation.
Turning off the device.	The LED lights up red for about 3 seconds, then flashes red in a circular pattern until the device turns off, and then flashes red rapidly three times.	—
Pressing the doorbell button.	The LED lights up in a white flashing pattern for 30 seconds or until the user responds in the app.	—
Two-way voice communication is taking place.	The LED glows white continuously at 50% brightness.	—
The PIR sensor detects motion.	The LED lights up white for about 2.5 seconds at 50% brightness.	—
Sabotage alarm/reset when the system is disarmed.	The LED turns green for about 1,5 seconds.	—
Sabotage alarm when the system is armed.	The LED is flashing red continuously.	The indicator remains on until the system is disarmed.
Download the device's new firmware.	The LED flashes green twice and turns off every 3 seconds.	—
The device's firmware is being updated.	The LED is lit green continuously.	The indicator remains on until the update is complete.
The device is being reset to its factory settings.	The LED flashes purple every 1.5 seconds.	—

Disorders

When a device detects a malfunction, a counter appears in the upper-left corner of the device's icon in the Ajax app.
You can view all errors in the "Device States" section.
Fields with detected errors are highlighted in red.

Disorders

Error messages are displayed if:

The device has lost its connection to the server.
The device's temperature is outside the acceptable range.
The device cover is open (the tamper switch is activated).
There is no connection to the control panel or the radio signal repeater via Jeweller (possible if the device is paired with the control panel).
There is no connection to the control panel or the radio signal repeater via Wings (possible if the device is paired with the control panel).
The device's battery is low.

Maintenance

Check the device's operation regularly.
If you notice a decline in image quality (blurring, darkening), check to see if the camera is dirty.
Wipe the housing clean of dust, cobwebs, and other dirt using a soft, dry cloth.
Do not use products containing alcohol, acetone, gasoline, or other active solvents.
Clean the lens with special care, as scratches can cause poor image quality and camera malfunction.

Warranty

Manufacturer: SIA “Ajax Systems Manufacturing”
Warranty period: 2 years from the date of purchase.
If the device is not working properly, you should first contact customer support —most technical issues can be resolved remotely.

Ajax Doorbell wireless video doorbell in graphite

SKU: 367313039

€282,38 €360,15

DoorBell

A video doorbell with built-in artificial intelligence (AI), a PIR sensor, and app-based control. Equipped with two-way audio, motion detection, and object recognition. With DoorBell, users can view archived videos, watch live streams, and talk to visitors at the door.

DoorBell connects to the system via Wi-Fi and can be connected to the hub as a backup communication channel. Recorded videos can be stored on an Ajax NVR connected to the same network or in the Ajax Cloud Storage archive, depending on the subscription plan.

Buy DoorBell

Functional elements

DoorBell

Functional Elements — DoorBell
- Infrared (IR) lighting — used for video recording in the dark and in low-light conditions.
- Camera.
- Microphone.
- Ambient light sensor.
- Motion sensor lens.
- Circular LED indicator around the button.
- DoorBell button.
- SmartBracket mounting panel—to remove the panel, slide it down.
- Holes for attaching the SmartBracket to a surface or a wedge-shaped bracket.
- Perforated section of the mounting panel—the tamper is triggered if an attempt is made to detach the device from the surface. Do not tear it off.
- Hole for routing the external power cable.
- Power button.
- Tamper button.
- Terminals for connecting the external power supply.
- QR code with the device ID—use this to add the device to a room.
- Speaker for two-way voice communication.
- Mounting screw—for securing the device to the SmartBracket mounting panel.
- Wedge-shaped brackets.

Wedge-shaped brackets
- DoorBell wedge-shaped bracket for tilting 10° up or down.
- Wedge-shaped bracket for rotating the DoorBell 25° to the right or left.
- Holes for mounting the wedge-shaped brackets to a surface.
- Mounting points for securing the SmartBracket to the wedge-shaped brackets with screws.
- Holes for routing the external power cable.
How It Works
DoorBell is equipped with a large mechanical button, a camera with IR illumination, an LED indicator, as well as a microphone and speaker for two-way communication. The device allows you to see and speak with a visitor who has pressed the doorbell, as well as monitor the situation at the entrance.
DoorBell uses a camera with artificial intelligence (AI) support for object recognition. The algorithms can identify moving objects and distinguish between people, animals, and vehicles.
The device is equipped with smart IR lighting, which ensures high-quality images even in low light. DoorBell automatically adjusts the lighting intensity in real time, preventing overexposure and allowing you to clearly see objects both near and far.
To save recorded videos, DoorBell must be connected to an Ajax NVR or cloud storage must be enabled.
DoorBell Features
- Communicate with visitors who have pressed the DoorBell button.
- View live video with the ability to zoom in.
- Access archives using the recording timeline and calendar (available if an Ajax NVR is connected or cloud storage is enabled).
- Configure motion detection zones and adjust sensitivity levels.
- View the Video Wall, which combines the images from all connected cameras.
- Quickly access automation device controls from the video player menu.
- Create video scenarios that send a short video clip from a selected camera to the Ajax app when a security detector is triggered.
- Download the necessary video clip segments to your smartphone or computer (available if an Ajax NVR is connected or cloud storage is enabled).
Video clips downloaded from DoorBell with firmware version 2.228 or later bear an Ajax digital signature that certifies the video’s integrity. Authenticity can be verified using the Ajax media player software.
ONVIF Integration
DoorBell with firmware version 2.377 or later supports ONVIF authorization and integration with VMS systems (such as Milestone, Genetec, Axxon, and Digifort).
You can configure ONVIF:
- In theAjax Security System app (version 3.25 or later).
- Ajax PRO: Tool for Engineers (version 2.25 or later).
- Ajax PRO Desktop (version 4.20 or later).
- Ajax Desktop (version 4.21 or later).
Video Scenarios
The Ajax system supports the use of IP cameras for alarm verification. Video scenarios allow you to link alarms to corresponding video feeds from cameras at the site.
Cameras can be configured to respond to alarms from one, several, or all connected devices. If a moving object is detected or an AI-classified object is identified, the system can automatically activate sirens.
Video Wall
On theVideo Wall tab, the user can:
- Switch between cameras.
- Search for cameras by name.
- Control PTZ cameras.
- Save custom layouts for viewing video.
- Change the video display order.
- Create slideshows.
Privacy Zones
The system allows you to hide parts of the frame (such as a safe or private objects). Motion and objects within a privacy zone will neither be detected nor recorded.
Configuration in the Ajax app:
- Open the Devices tab.
- Select a device or NVR → Cameras.
- Open Settings → Privacy Zones.
- Specify the desired area.

Privacy Zones
- Tap the icon to return to the camera settings.
- You can create up to four privacy zones.
Firmware Update
If a new firmware version is available for DoorBell, an icon appears on the Devices tab in the Ajax apps.
An administrator or PRO user with access to system settings can initiate the update via the device’s status or settings. The on-screen instructions will help you successfully complete the update.
Working with the Ajax Hub
The system allows you to configure a backup communication channel so that the device continues to transmit events and alarms even if the Wi-Fi network is down or lost.
The backup communication channel is established by connecting the device to a hub that provides connectivity via the Jeweller and Wings radio protocols. In this mode, the device can transmit alarms, events, and photo verifications, but the live stream and archived recordings will not be available during a Wi-Fi outage.
When connected to the DoorBell hub, it occupies one device slot.
Compatible Hubs and Repeaters
For the device to work, an Ajax hub with OS Malevich 2.27 or later is required.
Jeweller and Wings data transmission protocols
Jeweller and Wings are wireless data transmission protocols that ensure fast and reliable two-way communication between the hub and devices. DoorBell uses these protocols as a backup communication channel for transmitting events and photos.

Choosing an Installation Location

DoorBell is best placed at the entrance to a building or a secured area. This allows visitors to ring the bell, while users can see and communicate with visitors, as well as monitor the situation at the entrance.

The device is designed to be installed at a height of 1.2–1.5 m above the floor. It must be installed on a flat, vertical surface. This ensures a secure mounting and helps prevent false tamper alarms.

Depending on the installation location and height, wedge-shaped brackets can be used to adjust the device's angle. This is necessary to ensure that the motion sensor and camera provide proper coverage.

When choosing where to install the DoorBell, consider the following factors:

Wi-Fi signal strength.
Jeweller and Wings signal strength (if the device is connected to a hub).
The presence of objects or structures that may obstruct the device's line of sight.

Only certified specialists may design and install the system.

Signal Strength

Signal strength is determined based on the number of data packets that were not transmitted or were corrupted during a specific time period.

In Ajax apps, on the Devices tab:

The Wi-Fi signal strength is indicated by the icon.
The signal strength of the connection to the hub is indicated by the icon .

Signal levels:

3 bars — a great signal.
2 bars — good signal.
1 bar — weak signal; stable performance is not guaranteed.
Gray icon — no signal.

Do not install the device:

In locations where the temperature or humidity exceeds the permissible limits (this may damage the device).
In areas where objects or structures obstruct the camera's field of view.
In areas with a weak or unstable Wi-Fi signal.
In areas with a weak or unstable Jeweller or Wings signal (when connected to a hub).
In direct sunlight (this can cause overheating and damage to the electronics).

Installation

Before installing the DoorBell, make sure you have chosen the best location that meets the requirements in this manual.

When connecting an external power source and using DoorBell, follow the general safety guidelines for electrical equipment, as well as the requirements of applicable regulations regarding electrical safety.

DoorBell is equipped with terminals for connecting an external power source:

12–24 V⎓
16–24 V AC, 50/60 Hz

Feeding Parameters

Parameter	12 V⎓	24 V⎓	16 V~	24 V~
Wireless connection
Min. current, A	1	0,5	0,6	0,4
Min. power, W or VA	12	12	10	10
Max. cable resistance, Ω	3	5	3	5
Max. cable length (2 strands, 22 AWG), m	57	94	57	94
Max. cable length (2 strands, 20 AWG), m	90	150	90	150
Max. cable length (2 strands, 18 AWG), m	143	239	143	239
Wired connection
Min. current, A	3	3	0,6	0,4
Min. power, W or VA	36	72	10	10
Max. cable resistance, Ω	1	3	1	3
Max. cable length (2 strands, 22 AWG), m	19	57	19	57
Max. cable length (2 strands, 20 AWG), m	30	90	30	90
Max. cable length (2 strands, 18 AWG), m	48	143	48	143

The package includes a BellKit, which allows the DoorBell to be connected to mechanical or digital doorbells in rooms.

We recommend using the appropriate wedge-shaped bracket to adjust the camera's field of view. The set includes two brackets:

The first option lets you tilt the DoorBell 10° up or down,
second — 25° to the right or to the left.

Installation steps:

Unplug the external power supply cable from the power source.
Remove the SmartBracket mounting panel from the device: first, unscrew the retaining screw and slide the panel downward.
If necessary, attach the appropriate wedge-shaped bracket to the SmartBracket and secure it with the screws provided. Use all mounting points.
Route the power cable through the SmartBracket panel.
For temporary fastening, use double-sided tape or other temporary fasteners.

Important! The double-sided adhesive tape is intended only for temporary installation. The device may detach from the surface at any time. In this case, the tamper will not be triggered if the device is removed.

Connect the wires to the terminals and secure them firmly. For a reliable connection, use the wires with U-shaped terminals included in the kit.

Completion of Installation

Turn on the external power supply.
Add it to the DoorBell system.
Place the device on the SmartBracket mounting panel.
Check the device's operation and the camera's fields of view.
If the camera angle is correct and the device is working as intended, remove the device from the SmartBracket.
Secure the SmartBracket panel or wedge-shaped bracket to the surface using the screws included in the kit. Use all mounting points.

Important! If you use other fasteners, make sure they do not damage or deform the panel or the wedge-shaped bracket.

Place the device on the SmartBracket mounting panel.
Tighten the locking screw at the bottom of the device's housing. This ensures a more secure fit and prevents the device from being removed too easily.

Connecting via a corded phone

To connect the DoorBell to a wired doorbell, you must install the BellKit according to the wiring diagram shown below.

Connecting a Wired Ringer Using BellKit

When connecting the DoorBell to a wired doorbell using the BellKit, a more powerful power source is required to ensure stable operation of the device.

Recommended power supplies:

DC: 12–24 V, 3 A or more.
AC: 16–24 V, 10 VA or more.

Below are wiring diagrams for connecting the DoorBell to specific models or types of doorbells.

Wired connection in the Ajax app

Once the DoorBell and BellKit are connected to the wired doorbell, you need to configure the doorbell connection in the Ajax app.

Before configuring, make sure the DoorBell is connected to the system.

To configure:

Open the Devices tab.
Select "DoorBell " from the list. If it is connected to a network video recorder (NVR), open the " Cameras" section.
Double-tap the gear icon to open Settings.
Open the " Chime settings" section.
In the " Chime type " setting, select " Mechanical chime " or " Digital chime," depending on the type of bell you have connected.
If necessary, adjust the " Alert duration " setting.
Tap Save to apply the settings.

Adding to the System

Before adding:

Install the Ajax app.
Sign in to your account or create a new one.
Select aspace or create a new one.
Add at least one virtual room.
Make sure the system is disarmed.

Only a PRO or an administrator with configuration rights can add a device to a room.

Adding DoorBell to a room

Before connecting, make sure that:

The Wi-Fi signal covers the location where the DoorBell is installed.
An external power source is connected.
You are standing next to the DoorBell with your smartphone, which has the Ajax app installed.
You have the Wi-Fi network password.

DoorBell works only with 2.4 GHz Wi-Fi networks.

Steps for joining:

Open the Ajax app and select a room.
Go to the Devices tab and tap Add Device.
Scan the QR code or enter the device ID manually (located on the device's body and on the packaging).
Give the device a name.
Select a virtual space and a security group (if Group Mode is enabled). Tap Add Device.
Press the power button to turn on the DoorBell. When the indicator flashes blue, tap Next.
- If the device has never been connected to Wi-Fi, it will enter Access Point (AP) mode, and your smartphone will prompt you to connect to the AP. Tap Connect.
- If the device has previously been connected to Wi-Fi, it will automatically connect to the network, and you will see the live feed.
Select the Wi-Fi network you want and enter the password. Wait until DoorBell connects.
Tap " Finish" to add the device.

DoorBell will appear in the Ajax app's list of devices.

A device can be linked to only one room. To link it to a new room, you must first manually unlink it from the old one.

Connecting to Ajax NVR

If the DoorBell is already assigned to a room, it can be connected to the Ajax NVR.

Steps:

Open the Devices tab.
Select the NVR and tap Cameras.
Tap " Add Camera " and wait for the network to be scanned.
Select "DoorBell" from the list.
Enter a name, select a room, and choose a group.
Tap " Done," and after adding the item, tap " Close."

Connecting to the Ajax Hub

DoorBell can also be used as a backup communication channel with the hub, using the Jeweller and Wings protocols.

Steps:

Open the Devices tab.
Select DoorBell. If an NVR is connected, open the Cameras section.
Double-tap the gear icon to open Settings.
Open the " Connection" section.
Select " Reserve Radio Channel."
Tap " Set Up" and select the connected hub.
Tap Connect.

After connecting, it is recommended that you run the Jeweller and Wings signal strength tests.

Icons in the Ajax app

In the Ajax app, icons indicate the various operating statuses of DoorBell. You can view them on the Devices tab.

Additional services have been activated in accordance with your subscription.
Wi-Fi signal strength. Displays the signal strength via the Wi-Fi connection channel. Recommended value: 2–3 bars.
There is no Wi-Fi signal.
Signal strength on the backup channel. Shows the signal strength between the hub and the device. Recommended value: 2–3 bars.
The connection through Jeweller has been lost.
The device's battery charge level.
Low battery charge level.
Device battery error.
The device's battery temperature is outside the normal range.
Night mode.
There is no access to the device's video feed.
The device operates via a radio signal amplifier.
A firmware update is available. Open the device's status or settings to view the description and start the update.
The firmware installation failed.
The ONVIF connection is enabled.

DoorBell States

DoorBell statuses include information about the device and its operating parameters. You can view them in the Ajax app:

Open the Devices tab.
Select " DoorBell " from the list.

Parameter	Meaning
Additional Services	Available only in Ajax PRO apps. Displays the services activated in the subscription and the company's contact information.
Error	Opens a list of device errors (visible only if an error has been detected).
Firmware Update	New version available / Download / Install / Update failed.
Wi-Fi signal strength	Wi-Fi channel signal. Recommended value: 2–3 bars.
Connection (Wi-Fi)	Online — the device is connected to the network; Offline — no connection.
Connection to the NVR	Online — device connected to the NVR; Offline — no connection.
Jeweller signal strength	Signal between the device and the hub or amplifier (recommended value: 2–3 bars).
Connection via Jeweller	Online — device connected; Offline — no connection.
Wings Signal Strength	Signal between the device and the hub or amplifier (recommended value: 2–3 bars).
Connection via Wings	Online — device connected; Offline — no connection.
Connection to a radio signal amplifier	Online — device connected; Offline — no connection.
Storage location	Displays the attached data storage resources: Cloud or NVR hard drive.
Cloud Archive	Not activated — not activated; Activated — activated.
External Power Supply	Connected — connected; Disconnected — not connected.
Battery charge level	OK / Low / Error / Temperature out of range.
Tamper	Open — device removed or damaged; Closed — normal condition.
Resolution	The current camera resolution setting.
Frame rate	Current video FPS.
Bit transmission rate	Current bit rate.
Video codec	The current codec (H.264).
Motion Detection (Image Analysis)	On / Off / Camera sensor malfunction.
Object Detection	Human / Pet / Vehicle / Off.
Motion Detection Using PIR	On / Off.
ONVIF Integration	Displays the ONVIF connection status (visible if enabled).
Viewing Permits	Shows the number of users who have accessed the video.
Hours of Operation	Time since the last restart.
Software and Hardware	Device firmware version.
Device ID	Device ID (also available on the QR code and packaging).
Device No.	Device number (transmitted to the CMS in the event of an emergency or incident).

DoorBell Settings

To change the DoorBell settings in the Ajax app:

Open the Devices tab.
Select " DoorBell " from the list.
Open Settings.
Set the required parameters.
Tap Back to save the new settings.

Setting	Meaning
Title	Device name (displayed in lists, text messages, and notifications). Up to 24 Latin characters or 12 Cyrillic characters.
Room	Selection of a virtual room assigned to DoorBell.
Turn on Night Mode	When the system switches to Night Mode, the device is automatically locked.
Recording Preferences	Recording mode for each storage device: Event/Scenario, Continuous, Never. Recording in arming mode: Armed / Always.
Notifications from camera sensors	Open the menu with notification settings.
Detection	Open the menu with the detection settings.
Video stream	Open the menu with the video stream settings.
Image	Open the menu with the image quality settings.
Audio	Audio settings: Recording/playback with sound, codec, bit rate, sample rate, microphone sensitivity, speaker for two-way communication.
Privacy Zones	Allows you to specify areas where video is not displayed (masked with a black area).
Firmware Update	Enables firmware updates for the device when a new version is available.
Connection	Open the connection settings: Wi-Fi or Backup Radio Channel (Jeweller, Wings).
Ringer Settings	Options: Mechanical / Digital buzzer or use via a hub siren.
Archive	Maximum retention period (1–360 days or unlimited). Allows you to format the cloud archive.
Service	Open the service settings.
Jeweller Signal Strength Test	Test mode for determining signal strength with a hub/amplifier (available only when a hub is connected).
Wings Signal Strength Test	Test mode for determining the strength of the photo transmission signal using a hub/amplifier.
Report a problem	Allows you to describe the problem and submit a support ticket.
Supervision	Available only in PRO apps: CMS zone number; or send an event to the CMS.
Instructions for Use	Open the DoorBell user manual in the app.
Disconnect from the NVR	Disconnect the device from the NVR (if it is connected).
Delete Device	Deletes all configuration settings and disconnects the device from the system, the NVR, and the hub.

Notifications from camera sensors

Setting	Meaning
Notify if specified	Options for what to trigger alerts and sirens for: Person, Animal, Vehicle, Any Movement (image analysis or PIR).
Confirm using the PIR sensor	A notification is sent only if the object is detected by both the camera and the PIR sensor.
When to Report	Only in armed mode, or always.
Interval between similar events	30 s – 8 h (default value: 3 min).
Object Detection Duration	The length of time an object must remain in the field of view to trigger a notification: Immediately or 2–5 seconds (default: 2 seconds).

Detection Settings

Setting	Meaning
Motion Detection Using PIR	It uses a built-in PIR sensor to detect motion.
PIR Sensor Sensitivity	Low — interference is possible; Normal — default; High — no interference, sensitive to any movement.
Motion Analysis Using Frame-by-Frame Analysis	Enables the camera's built-in software-based motion detection.
Motion Detection Settings	Areas, sensitivity, size of the area occupied by the object.
Object Detection	Enables the recognition of people, animals, and vehicles.
Object Detection Settings	Zones, sensitivity, and individual accuracy for each object.

Video Stream Settings

Mainstream

Codec: H.264
Resolution: 1024 × 576, 1920 × 1080, 2304 × 1296, 2560 × 1440, 2688 × 1520
Frame rate: 3–25 FPS
Bitrate type: VBR or CBR
Bitrate: adjustable in kb/s
GOP length: 1–250
Quality: 0–100

Substream

Codec: H.264
Resolution: 720 × 480, 720 × 576, 1024 × 576
Frame rate: 3–25 FPS
Bitrate type: VBR or CBR
GOP length: 1–250
Quality: 0–100

Image Settings

Brightness, Contrast, Sharpness, Color Saturation
WDR (Wide Dynamic Range): On/Off
Day/Night Mode (IR Filter): Day / Night / Auto
Switching threshold: early morning/late evening, medium, late morning/early night
IR Lighting: Auto / Manual / Off
IR intensity: adjustable in manual mode

Service Settings

Setting	Meaning
Time zone	User-defined time zone.
LED indicator when in motion	The LED flashes when the PIR sensor detects movement.
Sound when the button is pressed	The device plays a sound when the button is pressed.
ONVIF connection	Configuration for integration with third-party VMS.
Server connection (delay)	A delay of 30–600 seconds to prevent false server shutdown events.
Cloud survey interval	30–300 s. A shorter interval results in faster detection of a lost connection.
Notify without a siren	A warning about a loss of server connection using a standard sound rather than a siren.

Indications

Event	Indications	Note
Turning on the device.	The LED turns green for approximately 2,5 seconds.	—
The device is starting up.	The LED lights up orange in arc mode.	The indicator remains on until the device is fully powered on.
The device operates in access point (AP) mode.	The LED lights up white in arc mode until AP is activated, after which it flashes blue continuously.	The indicator remains on until the device connects to Wi-Fi.
Connection to Ajax Cloud was successful.	The LED turns green for approximately 3,5 seconds.	—
The connection to Ajax Cloud failed.	The LED lights up red for about 1 second.	This indicator is only available during device installation.
Turning off the device.	The LED lights up red for about 3 seconds, then flashes red in a circular pattern until the device turns off, and then flashes red rapidly three times.	—
Pressing the doorbell button.	The LED lights up white in arc mode for 30 seconds or until the user responds in the app.	—
Two-way voice communication is taking place.	The LED glows white continuously at 50% brightness.	—
The PIR sensor detects motion.	The LED lights up white for about 2.5 seconds at 50% brightness.	—
Sabotage alarm/reset when the system is disarmed.	The LED turns green for approximately 1,5 seconds.	—
Sabotage alarm when the system is armed.	The LED is flashing red continuously.	The indicator remains on until the system is disarmed.
Download the device's new firmware.	The LED flashes green twice and turns off every 3 seconds.	—
The device's firmware is being updated.	The LED is lit green continuously.	The indicator remains on until the update is complete.
The device is being reset to its factory settings.	The LED flashes purple every 1.5 seconds.	—

Disorders

When a device detects a malfunction, a counter appears in the upper-left corner of the device's icon in the Ajax app.
You can view all issues in the "Device States" section.
Fields with detected errors are highlighted in red.

Disorders

Error messages are displayed if:

The device has lost its connection to the server.
The device's temperature is outside the acceptable range.
The device cover is open (the tamper is activated).
There is no connection to the control panel or the radio signal repeater via Jeweller (possible if the device is paired with the control panel).
There is no connection to the control panel or the radio signal repeater via Wings (possible if the device is paired with the control panel).
The device's battery is low.

Maintenance

Check the device's operation regularly.
If you notice a decline in image quality (blurring, darkening), check to see if the camera is dirty.
Wipe the housing clean of dust, cobwebs, and other dirt using a soft, dry cloth.
Do not use products containing alcohol, acetone, gasoline, or other active solvents.
Clean the lens with special care, as scratches can cause poor image quality and camera malfunction.

Warranty

Manufacturer: SIA “Ajax Systems Manufacturing”
Warranty period: 2 years from the date of purchase.
If the device is not working properly, you should first contact customer support —most technical issues can be resolved remotely.

Hikvision DS-2SF8C442MXG1-ELWY/14(F1) TandemVu fixed-channel PTZ IP camera, 4 MP + 4 MP, 42× optical zoom, DarkFighter 2.0, IR 300 m, IP67, IK10

SKU: 327001900

€2.354,19 €3.013,36

Description

Hikvision DS-2SF8C442MXG1-ELWY/14(F1) The TandemVu network camera combines a fixed 4 MP camera for continuous monitoring of large areas with a 4 MP PTZ camera for detailed observation of objects. Both channels operate simultaneously, allowing you to maintain a complete overview even while the PTZ camera is panning or zooming.

Two 4 MP video channels

The fixed and PTZ channels provide a resolution of up to 2688 × 1520. The fixed channel’s 4 mm lens covers a wide area, while the PTZ channel’s motorized 6–252 mm lens allows for detailed monitoring of distant objects.

42× optical zoom

The PTZ channel provides 42× optical and 16× digital zoom. The zoom range is suitable for large areas, industrial sites, transportation hubs, perimeter security, and critical infrastructure monitoring.

DarkFighter 2.0 technology

DarkFighter 2.0 technology provides high-quality color images in very low-light conditions. The minimum illumination for the fixed channel in color mode is 0.0005 lx, while for the PTZ channel it is 0.0003 lx.

Night visibility up to 300 m

The fixed camera is equipped with white auxiliary lighting with a range of up to 30 m. The PTZ camera’s infrared illumination has a range of up to 300 m, enabling surveillance of large areas in complete darkness.

Intelligent Object Detection and Tracking

Advanced machine learning features enable the simultaneous detection and capture of people, faces, and vehicles. The camera supports manual tracking, automatic tracking 3.0, tracking handover, and the capture of related objects.

Perimeter Security

The camera supports line-crossing, intrusion, entry into a zone, and exit from a zone detection. It also supports detection of abandoned and moved objects, prolonged presence, crowding, sudden movements, and unauthorized parking.

Facial and Vehicle Analysis

The camera can detect up to 30 faces simultaneously and supports face comparison against stored face databases. It offers recognition of vehicle and motorcycle license plates, as well as detection of vehicle type, color, make, and direction of travel.

Active visual and audible alerts

In the event of certain security incidents, the camera can activate a flashing white light and an audible alert from the built-in speaker. Alarm events can be linked to recording, notifications, and PTZ operations.

Improved image quality

The fixed channel provides a dynamic range of 120 dB, while the PTZ channel offers a dynamic range of 150 dB. The camera supports 3D noise reduction, optical fog compensation, and electronic image stabilization with a built-in gyroscope.

Durable outdoor structure

The IP67 protection rating provides protection against dust and water, while the IK10 rating protects against mechanical impacts, with the exception of the glass window. NEMA 4X corrosion protection, a wiper, and anti-fogging technology allow the camera to be used in challenging outdoor conditions.

Specifications
Manufacturer: Hikvision
Model: DS-2SF8C442MXG1-ELWY/14(F1)
ADI Product Code: 327001900
EAN code: 6936422109899
Camera Type: TandemVu Network PTZ Camera with Fixed Channel
Product Series: Ultra Series TandemVu 8C
Fixed-channel resolution: 4 MP
PTZ channel resolution: 4 MP
Maximum resolution: 2688 × 1520
Fixed-channel image sensor: 1/1.8-type progressive-scan CMOS
PTZ channel image sensor: 1/1.8-type progressive-scan CMOS
Fixed-channel lens: 4 mm
PTZ channel lens: 6–252 mm
Fixed-channel aperture: F1.0
PTZ channel aperture: F1.36
Optical zoom: 42×
Digital zoom: 16×
Zoom speed: approximately 5.5 s
Fixed-channel horizontal field of view: 89° ± 5°
Vertical field of view of the fixed channel: 45° ± 5°
Diagonal field of view (fixed channel): 107° ± 5°
PTZ channel horizontal field of view: 59°–2°
Vertical field of view of the PTZ channel: 34.2°–1.1°
PTZ channel diagonal field of view: 67.1°–2.3°
Focus: automatic, semi-automatic, and manual
Minimum illumination for the fixed channel in color mode: 0.0005 lx
Minimum illumination for the fixed channel in black-and-white mode: 0.0001 lx
Minimum illumination for the PTZ channel in color mode: 0.0003 lx
Minimum illumination for a PTZ channel in black-and-white mode: 0.0001 lx
Minimum illumination with supplementary lighting: 0 lx
Shutter speed: 1 to 1/30,000 s
White light range: up to 30 m
IR illumination range: up to 300 m
Smart auxiliary illumination: Yes
PTZ rotation range: 360°
PTZ tilt range: from −20° to 90°
PTZ pan speed: 0.1–160°/s
Preset pan speed: 240°/s
PTZ tilt speed: 0.1–120°/s
Preset tilt speed: 200°/s
Number of preset positions: 300
Patrol routes: 8
Positions per patrol route: up to 32
Programmable movement routes: 4
Video compression: H.265+, H.265, H.264+, H.264, and MJPEG
Video bitrate: 32 Kbit/s–16 Mbit/s
Fixed-channel wide dynamic range: 120 dB
PTZ channel wide dynamic range: 150 dB
Noise reduction: 3D DNR
Fog compensation: optical
Image stabilization: electronic with built-in gyroscope
Signal-to-noise ratio: at least 52 dB
PTZ channel privacy zones: up to 24
Smart features: detection and tracking of people, faces, and vehicles
Perimeter protection: line crossing, intrusion, entry into a zone, and exit from a zone detection
Tracking: manual tracking and automatic tracking 3.0
Face detection: up to 30 faces simultaneously
Face libraries: up to 10
Number of faces per library: up to 30,000
Total number of faces: up to 150,000
License plate recognition: for vehicles and motorcycles
Supported license plate regions: more than 124 countries and regions
Maximum vehicle speed in frontal mounting: 120 km/h
Maximum vehicle speed in side-mounted configuration: 80 km/h
Memory card: microSD, microSDHC, or microSDXC up to 1 TB
Network port: 1 × RJ45, 100 Mbit/s
Simultaneous live view: up to 20 channels
Built-in speaker: Yes
Audio inputs: 1
Audio outputs: 1
Alarm inputs: 7
Alarm outputs: 2
Control interface: RS-485
Network compatibility: ONVIF profiles S, G, T, and M
Power supply: 36 V DC ± 25%
PoE power supply: IEEE 802.3bt, Type 4, Class 8
Maximum power consumption: 90 W
Maximum power consumption: 62 W
Housing material: ADC12 aluminum alloy
Cleaner: Yes
Anti-fog: Yes
Operating temperature: −40 °C to 70 °C
Permissible relative humidity: up to 95%
Protection class: IP67
Impact resistance class: IK10, excluding the glass window
Corrosion protection: NEMA 4X
Lightning protection: up to 6,000 V
Dimensions: Ø 290 × 453.2 mm
Weight: approximately 11.5 kg
Warranty: 5 years

Hikvision DS-2SF8C425MXG1-ELWY/26 TandemVu Panoramic PTZ IP Camera, 6 MP + 4 MP, 25× optical zoom, DarkFighter 2.0, IR 300 m, IP67, IK10

SKU: 327001903

€1.836,69 €2.399,00

Description

The Hikvision DS-2SF8C425MXG1-ELWY/26 TandemVu camera simultaneously provides a panoramic view of a wide area and detailed monitoring of a selected object. The panoramic channel operates at a resolution of 6 MP, while the PTZ channel provides 4 MP images and 25× optical zoom.

A Comprehensive Overview

The Panorama Channel's 2.8 mm lens provides a horizontal field of view of 190° ± 5° and a vertical field of view of 80° ± 5°. The tilt of the panoramic module can be adjusted from 12° to 24°, allowing the monitored area to be adapted to the specific installation location.

25× optical zoom

The PTZ channel's motorized 6–150 mm lens provides 25× optical and 16× digital zoom. This allows you to zoom in and observe distant objects in detail without losing the overall panoramic view.

DarkFighter 2.0 technology

DarkFighter 2.0 technology ensures high-quality color images in day/night mode and improved camera performance in very low-light conditions. The minimum illumination for the panoramic channel is 0.0005 lx in color mode and 0.0001 lx in black-and-white mode.

Night visibility up to 300 m

The PTZ channel’s infrared illumination has a range of up to 300 m. The panoramic channel is equipped with white auxiliary lighting with a range of up to 30 m. Intelligent auxiliary lighting control helps prevent excessive illumination of objects.

Intelligent Object Detection and Tracking

Advanced machine learning features enable the detection, classification, and capture of people, faces, and vehicles. The camera supports Auto Tracking 3.0, manual tracking, and detection of line crossing, intrusion, entry into a zone, and exit from a zone.

Vehicle and License Plate Recognition

The camera supports the recognition of vehicle and motorcycle license plates in checkpoint mode, as well as the identification of vehicle type, color, make, and direction of travel. License plate formats from more than 124 countries and regions are supported.

Active visual and audible alerts

In the event of certain security incidents, a flashing white light warning and an audible alarm from the built-in speaker can be activated to attract attention or deter an intruder.

Durable outdoor structure

The IP67 protection rating protects the camera from dust and water, while the IK10 rating provides protection against mechanical impacts, excluding the glass lens. NEMA 4X corrosion protection makes the camera suitable for harsh outdoor conditions. The camera is equipped with a wiper and an anti-fog function.

Specifications
Manufacturer: Hikvision
Model: DS-2SF8C425MXG1-ELWY/26
Product Code: 327001903
Camera Type: Panoramic PTZ Network Camera
Product Series: TandemVu 8C
Panoramic channel resolution: 6 MP
Maximum resolution of panoramic channel: 3680 × 1656
PTZ channel resolution: 4 MP
Maximum resolution of the PTZ channel: 2688 × 1520
Image sensor for the panoramic channel: 1/2.5-type progressive-scan CMOS
Image sensor for the PTZ channel: 1/1.8-type progressive-scan CMOS
Panoramic channel lens: 2.8 mm
PTZ channel lens: 6–150 mm
Panoramic channel aperture: F1.0
PTZ channel aperture: F1.6
Optical zoom: 25×
Digital zoom: 16×
Zoom speed: approximately 5.6 s
Panoramic horizontal field of view: 190° ± 5°
Panoramic vertical field of view: 80° ± 5°
PTZ horizontal field of view: 58.5°–3.1°
PTZ vertical field of view: 34°–1.7°
Focusing: automatic, semi-automatic, and manual
Minimum illumination in color mode: 0.0005 lx
Minimum illumination in black-and-white mode: 0.0001 lx
Minimum illumination with auxiliary lighting: 0 lx
Shutter speed: 1 to 1/30,000 s
IR illumination range: up to 300 m
White light operating range: up to 30 m
Pan range: 360° unrestricted
PTZ tilt range: from −20° to 90°
Panorama channel tilt range: from 12° to 24°
Pan speed: 0.1–160°/s
Preset pan speed: 240°/s
Tilt speed: 0.1–120°/s
Preset tilt speed: 200°/s
Number of preset positions: 300
Patrol routes: 8
Positions per patrol route: up to 32
Programmable motion routes: 4
Video compression: H.265+, H.265, H.264+, H.264, and MJPEG
Video bitrate: 32 Kbit/s–16 Mbit/s
Wide dynamic range (WDR) for panoramic channel: 120 dB
Wide dynamic range (WDR) for PTZ channel: 150 dB
Noise reduction: 3D DNR
Image stabilization: electronic with built-in gyroscope
Privacy zones: 8 for the panoramic channel and 24 for the PTZ channel
Smart features: detection and capture of people, faces, and vehicles
Perimeter protection: line crossing, intrusion, entry into a zone, and exit from a zone detection
Tracking: manual tracking and automatic tracking 3.0
License Plate Recognition: for vehicles and motorcycles
Supported license plate regions: more than 124 countries and regions
Maximum vehicle speed in front-facing mode: 120 km/h
Maximum vehicle speed in side-facing mode: 80 km/h
Memory card: microSD, microSDHC, or microSDXC up to 1 TB
Network port: 1 × RJ45, 100 Mbit/s
Simultaneous live view: up to 20 channels
Audio inputs: 1
Audio outputs: 1
Built-in speaker: 1
Alarm inputs: 7
Alarm outputs: 2
Control interface: RS-485
Power supply: 36 V DC, 2.5 A
PoE power supply: IEEE 802.3bt, 42.5–57 V, 1.76 A
Housing material: ADC12 aluminum alloy
Cleaner: yes
Anti-fog function: yes
Operating temperature: −40 °C to 70 °C
Permissible relative humidity: up to 95%
Protection class: IP67
Impact resistance class: IK10, excluding the glass window
Corrosion protection: NEMA 4X
Lightning protection: up to 6,000 V
Dimensions: Ø 290 × 453.2 mm
Weight: approximately 10.5 kg
Color: gray

Hikvision DS-2DT5432MWG-T/4G(PA) TandemVu Corrosion-Resistant PTZ IP Camera, 4 MP, 32× optical zoom, 4G, DarkFighter, IR 100 m, IP67

SKU: 327001520

€1.087,30 €1.391,75

Description

The Hikvision DS-2DT5432MWG-T/4G(PA) is a 4 MP network PTZ camera with 32× optical zoom, built-in 4G connectivity, and a corrosion-resistant polymer housing. The camera provides detailed images over wide areas and is suitable for video surveillance of roads, railways, airports, ports, parks, stations, industrial sites, and other large areas.

High-quality image

A 4 MP resolution and a maximum image size of 2560 × 1440 ensure clear and detailed video footage. DarkFighter technology improves image quality in low-light conditions, while the wide dynamic range of 120 dB helps preserve details in scenes with pronounced light and dark areas.

32× optical zoom

The motorized 4.8–153.6 mm lens provides 32× optical and 16× digital zoom. Automatic, semi-automatic, and manual focusing allow you to precisely adjust the image for various observation distances.

Hybrid Night Lighting

The camera is equipped with smart hybrid lighting. The infrared illumination has a range of up to 100 m, while the white light has a range of 30 m. The camera can operate in complete darkness using infrared illumination.

PTZ Management

The camera provides continuous 360° pan and tilt adjustment from −15° to 90°. There are 300 preset positions, 8 patrol routes with up to 32 positions each, and 4 programmable motion routes.

Intelligent Event Detection

The camera supports line-crossing, intrusion, and zone entry and exit detection. Deep machine learning technology enables the classification of people and vehicles, reducing the number of false alarms. Face detection, abandoned object detection, moving object detection, and unusual sound detection are also available.

4G network connection

The built-in 4G module allows the camera to be installed in locations where a fixed Ethernet network connection is not available. The camera supports TDD-LTE, FDD-LTE, and WCDMA/HSPA+ mobile communication standards. A SIM card is not included in the package.

Enhanced corrosion protection

The polymer housing with C5 and NEMA 4X corrosion protection is designed for use in harsh environments, including coastal areas, ports, and chemical industry facilities. The IP67 protection rating ensures resistance to dust and water, while electrical protection includes protection against overvoltage and lightning surges up to 6,000 V.

Specifications
Manufacturer: Hikvision
Model: DS-2DT5432MWG-T/4G(PA)
ADI Product Code: 327001520
EAN Code: 6942160472003
Camera Type: Network PTZ Dome Camera
Product Series: TandemVu Anti-Corrosion Series
Image sensor: 1/2.8-type progressive-scan CMOS
Resolution: 4 MP
Maximum resolution: 2560 × 1440
Minimum illumination in color mode: 0.005 lx
Minimum illumination in black-and-white mode: 0.001 lx
Minimum illumination with IR: 0 lx
Shutter speed: 1 to 1/30,000 s
Day/night mode: mechanical IR filter
Lens: 4.8–153.6 mm
Maximum aperture: F1.6
Optical zoom: 32×
Digital zoom: 16×
Zoom speed: approximately 4.3 s
Horizontal field of view: 55°–2.5°
Vertical field of view: 30.86°–1.48°
Diagonal field of view: 60.38°–3°
Focusing: automatic, semi-automatic, and manual
Additional illumination: smart hybrid illumination
IR illumination range: up to 100 m
White light range: up to 30 m
IR wavelength: 850 nm
Pan range: 360°
Tilt range: from −15° to 90°
Pan speed: 0.1–100°/s
Tilt speed: 0.1–100°/s
Number of preset positions: 300
Patrol routes: 8
Number of positions per patrol route: up to 32
Programmable motion routes: 4
Main video stream rate: up to 25 frames/s
Video compression: H.265+, H.265, H.264+, H.264
Audio compression: PCM, G.726, MP3, G.711, G.722.1, MP2L2, AAC-LC
Wide dynamic range: 120 dB
Noise reduction: 3D DNR
Image enhancement: BLC, HLC, digital fog compensation
Privacy zones: up to 24
Mobile network type: 4G
Mobile network standards: TDD-LTE, FDD-LTE, WCDMA, and HSPA+
Ethernet port: 1 × RJ45, 10/100 Mbit/s
Built-in memory: eMMC up to 64 GB
Audio inputs: 1
Audio outputs: 1
Alarm inputs: 2
Alarm outputs: 1
Control interface: RS-485
Smart features: classification of people and vehicles, line crossing, intrusion, entry into and exit from a zone detection
Power supply: 12 V DC
Maximum power consumption: 22 W
Housing material: polyamide with 50% glass fiber
Operating temperature: −30 °C to 65 °C
Permissible humidity: up to 95%
Protection class: IP67
Corrosion protection: C5 and NEMA 4X
Lightning protection: up to 6,000 V
Dimensions: Ø 213.5 × 326.4 mm
Weight: approximately 4.3 kg
Mounting: wall mount
SIM card included: no

TandemVu 4+4 MP 32× ColorVu and IR AcuSense high-speed network dome camera with 32× optical zoom, up to 200 m IR, active strobe, and audio alarm

SKU: 4655148

€1.299,00

Captures a wide area and detailed images simultaneously
High-quality imaging with 4 MP resolution
Excellent low-light performance with DarkFighter technology
Provides wide-area surveillance with 32× optical and 16× digital zoom
Supports WDR, HLC, BLC, 3D DNR, image defogging, regional exposure, and focusing
Extended night vision up to 200 m with IR illumination
Supports 24 VAC and Hi-PoE power supply
Active strobe and audio alarm to deter intruders

Product Specifications

Camera
Image sensor: [Bullet channel]: 1/1.8" progressive-scan CMOS; [PTZ channel]: 1/1.8" progressive-scan CMOS
Maximum resolution: [Bullet channel]: 2560 × 1440; [PTZ channel]: 2560 × 1440
Minimum illumination: [Bullet channel]: 0.0005 lx (F1.0, AGC on), 0 lx with illumination; [PTZ channel]: color: 0.005 lx (F1.5, AGC on), black and white: 0.001 lx (F1.5, AGC on), 0 lx with IR
Shutter speed: 1 s to 1/30,000 s
Day/night mode: ICR
Zoom: [PTZ channel]: 32× optical, 16× digital
Slow shutter: Yes
HLC: Yes
3D DNR: Yes

Lens
Focal length: [Bullet channel]: 4 mm; [PTZ channel]: 5.9–188.8 mm, 32× optical
Field of view: [Bullet channel]: horizontal 88.7°, vertical 44.7°; [PTZ channel]: horizontal 60.2°–2.3°, vertical 35.2°–1.3°
Focus: semi-automatic / manual / automatic
Aperture: [Bullet channel]: F1.0; [PTZ channel]: F1.5
Zoom speed: [PTZ channel]: approx. 5.6 s

Lighting
Supplementary lighting type: [Bullet channel]: white light; [PTZ channel]: IR
Supplementary lighting range: [Bullet channel]: up to 30 m; [PTZ channel]: up to 200 m
Smart lighting: Yes

PTZ
Horizontal movement: 360°
Vertical movement: -15° to 90° (automatic rotation)
Horizontal movement speed: 0.1°–160°/s; preset: 240°/s
Vertical movement speed: 0.1°–120°/s; preset: 200°/s
Proportional movement: Yes
Presets: 300
Preset freeze: Yes
Patrol: 8 routes, up to 32 presets each
Pattern scanning: 4 modes
Park mode: presets / pattern scan / patrol / auto scan / tilt scan / random scan / frame scan / panorama scan
3D positioning: Yes
PTZ status display: Yes
Scheduled tasks: presets / pattern scan / patrol / auto scan / tilt scanning / random scanning / frame scanning / panorama scanning / restart / adjustment / auxiliary output
Power-off memory: Yes

Video
Main stream: up to 2560 × 1440 @ 25/30 frames/s
Secondary stream: up to 704 × 576 @ 25/30 frames/s
Third stream: up to 1920 × 1080 @ 25/30 frames/s
Video compression: H.265 / H.264 / MJPEG
Bitrate: 32 kbps–16,384 kbps
SVC: Yes
ROI: up to 8 zones per stream

Audio
Audio compression: G.711, G.722.1, G.726, MP2L2, PCM
Bitrate: 32–192 Kbps
Sampling frequency: 8–48 kHz
Noise filtering: Yes

Network
Protocols: IPv4/IPv6, HTTP, HTTPS, FTP, SMTP, RTSP, TCP/IP, UDP, etc.
Simultaneous live streaming: up to 20 users
API: ONVIF (S, G), ISAPI, SDK
Users: up to 32
Security: HTTPS, 802.1X, IP filtering
Storage: NAS (NFS, SMB/CIFS), ANR
Clients: iVMS-4200, Hik-Connect
Browsers: IE 10+, Chrome 57+, Firefox 52+, Safari 12+

Image
WDR: 120 dB
SNR: >52 dB
Image settings: saturation, brightness, contrast, sharpness
Defogging: Yes
Stabilization: EIS
Privacy masks: up to 8 (Bullet) / 24 (PTZ)
Regional focus and exposure: Yes

Interfaces
Ethernet: RJ45, 10/100 Mbps
Storage: Micro SD up to 256 GB
Audio: 1 input / 1 output
Alarms: 2 inputs / 1 output
Reset: Yes

Events
Motion detection, video tampering, alarm entry/exit
Smart events: line crossing, intrusion, zone entry/exit
Tracking: automatic / manual

General
Power supply: 24 VAC, Hi-PoE
Dimensions: Ø 220 × 382.1 mm
Weight: approx. 6 kg
Material: ADC12
Operating temperature: -30 °C to 65 °C
Protection: IP66, IK10, lightning protection 6000 V
Power consumption: max. 42 W