Ajax 116894 DoorBell 4 MP HDR Wi-Fi Video Doorbell - Black
The Ajax 116894 DoorBell combines app-controlled visitor communication with outdoor video surveillance. Its 4 MP HDR camera records at up to 2688 x 1520 pixels with a 155 Deg horizontal viewing angle, while the integrated PIR sensor detects motion at distances up to 4 m.
Rated IP54 for outdoor installation, the black DoorBell operates from -25 DegC to 60 DegC and accepts either 12-24 V DC or 16-24 V AC power. Button presses trigger app notifications and live viewing, while the built-in rechargeable battery provides backup power for continued operation.
Key Features
- Supports AI-powered recognition of people, animals and vehicles
- Provides infrared illumination with a range of up to 6 m for low-light viewing
- Supports noise suppression, echo cancellation and G.722 audio for voice communication
- Supports event, alarm and photo transmission through a compatible Ajax hub if Wi-Fi connectivity is lost
- Supports dismantling alerts and passwordless authentication for device security
- 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
