Ubiquiti UniFi Doorbell Lite B Video doorbell 5Mpx resolution IR LED Smart detection two-way audio IPX5 PoE black

Ubiquiti UniFi Doorbell Lite B — Smart Video Doorbell

The security and convenience of your home or office take on a new dimension with this smart video doorbell. The Ubiquiti UniFi Doorbell Lite B combines 5 Mpx resolution (1920 × 2560 px), which ensures sharp images and detailed recordings, with advanced detection of people, vehicles and animals, thereby minimizing false alarms. A wide diagonal viewing angle of 175.9° covers your entire entrance area, while IR LED night vision up to 5 meters provides reliable surveillance even in the dark. Thanks to IPX5 resistance, the device is suitable for outdoor use in any weather.

High image quality and night vision

Enjoy crystal-clear images thanks to the 1/2.7" sensor and support for up to 24 frames per second, ideal for smooth video viewing. The video doorbell is equipped with features such as 2DNR and 3DNR, which minimize noise and ensure clear images in all conditions. The built-in IR LED illumination allows monitoring up to 5 meters away even in complete darkness, which is essential for nighttime security.

Flexible installation and reliable power

Installation is easy and flexible thanks to the option of wall mounting with the included 20° wedge or in a standard electrical installation box. PoE power support (37-57 V DC) eliminates the need for a separate power cable, simplifying wiring and reducing the number of cables. The maximum consumption of only 8 W saves energy and ensures economical operation.

Integration into the UniFi system and centralized management

The Ubiquiti UniFi Doorbell Lite B is fully integrates into the UniFi Protect system, allowing you to manage multiple devices from a single interface. With support for the latest 5.1.164 firmware, it ensures optimal performance, updates, and access to new features. With two-way audio, you can communicate with visitors directly via the UniFi Protect app anytime, anywhere.

Technical data

• Sensor: 1/2.7"
• Resolution: 5 Mpx (1920 × 2560 px)
• Frame rate: up to 24 fps
• Viewing angle: 95.8° horizontal, 131.2° vertical, 175.9° diagonal
• Night vision: IR LED up to 5 m
• Power supply: PoE, 37-57 V DC, max. 8 W ​​consumption
• Network interface: 1× 10/100 Mbps RJ-45
• Processor: Dual-core Arm® Cortex®-A7
• Protection: IPX5
• Operating temperature: -30 to +50 °C
• Dimensions: 137 × 40 × 26.4 mm
• Weight: 142 g (device), 165 g (with wall mount)

This video doorbell is the ideal choice for those looking for a reliable solution with advanced features and easy integration into an existing system.