AJADBBLK Ajax DoorBell 4 MP HDR Wi-Fi Video Doorbell - Black
The AJADBBLK is a black Ajax DoorBell outdoor video doorbell with a built-in AI, PIR motion sensor and app-based control. It features a 4 MP CMOS camera, HDR video, wide viewing angles, two-way audio, IR illumination and object recognition for people, animals and vehicles.
The doorbell provides live video, doorbell notifications and real-time two-way communication through Ajax apps. Wi-Fi is the primary communication channel, while Jeweller and Wings provide a fallback path for events and alarms when connected to a compatible Ajax hub. SmartBracket mounting and QR code pairing support straightforward installation.
Key Features
- Combines doorbell notifications, live video and two-way audio in a single device.
- AI object recognition and PIR motion detection help identify relevant activity at the entrance.
- 4 MP HDR camera with wide viewing angles and IR illumination provides clear day and night monitoring.
- Jeweller and Wings provide fallback communication through a compatible Ajax hub if the Wi-Fi connection is unavailable.
- SmartBracket mounting and app-based configuration simplify installation and setup.
- Catalogue Family:
- INTERCOM
- Product Type:
- Intercom
- Camera:
- 4 MP CMOS sensor
- Resolution:
- Up to 2688 x 1520 px
- Dynamic Range:
- HDR
- Camera Viewing Angles:
- Horizontal 155°; vertical 90°
- Motion Detection:
- PIR sensor, up to 4 m
- IR Illumination:
- Up to 6 m
- Communication:
- Wi-Fi primary; Jeweller and Wings fallback via a compatible Ajax hub
- Fallback Communication Range:
- Up to 1,700 m in open space
- Wi-Fi:
- 2.4 GHz, up to 2 Mbit/s
- Sound:
- Two-way audio; 1.5 W speaker; 85 dB speaker volume
- Power:
- 12–24 V DC or 16–24 V AC, 50/60 Hz
- Battery:
- Built-in rechargeable Li-ion, 600 mAh
- Dimensions:
- 145 x 47 x 34 mm
- Weight:
- 163 g
- Protection Class:
- IP54
- Operating Temperature:
- -25°C to +60°C
- Operating Humidity:
- Up to 90%
- Installation Height:
- 1.2–1.5 m
- Colour:
- Black
