The Ubiquiti UniFi Protect Doorbell Lite is a compact, PoE-powered smart doorbell camera that brings advanced motion detection, 2-way audio, and night vision to your UniFi Protect ecosystem. Engineered for crystal-clear 5MP resolution and reliable weather resistance, it’s ideal for residential and commercial entry monitoring with effortless UniFi integration.
- Compact PoE video doorbell with two-way audio and versatile mounting options. IR Night Vision: 5 m (16 ft) Smart Detections: People, Vehicles, Animals Resolution: 5MP
- Field of View: H 95.8°, V 131.2°, D 175.9° Audio: Two-way audio Weatherproofing: IPX5 Mounting: Wall or 20° wedge (included), gang/junction box (optional)
- UniFi Suite: Protect Networking Interface: 10/100 MbE port Image Settings: Color, brightness, sharpness, contrast, white balance, exposure, 2DNR, 3DNR, NR by motion, masking, text overlay Max Frame Rate: 24 FPS
- Max Resolution: 5MP (1920 x 2560, 3:4) Sensor: 1/2.7" 5MP Lens: Fixed focal length Night Mode: IR LED illumination + IR cut filter
- Power Consumption: 8W Voltage Range: 37–57V DC Power Method: PoE Processor: Dual-core Arm Cortex-A7
- Weight: 142 g (device), 165 g (flat mount), 179 g (20° wedge) Enclosure Material: Polycarbonate, metal Mount Material: Formed sheet metal Buttons: Ring button, factory reset
Dimensions
137 x 40 x 26.4 mm (5.4 x 1.6 x 1")
IR Night Vision
5 m (16 ft)
Smart Detections (People, Vehicles, Animals)
✓
Resolution
5MP
Field of View
H: 95.8°, V: 131.2°, D: 175.9°
Audio
Two-way audio
Weatherproofing
IPX5
Mounting
Wall, 20° wedge (Included) Gang box, junction box (Optional)
UniFi Application Suite
Protect
Performance
Networking Interface
10/100 MbE port
Video
Image Settings
Color, brightness, sharpness, contrast, white balance, exposure control, 2DNR, 3DNR, NR by motion, masking, text overlay
Max. Frame Rate
24 FPS
Resolution
5MP 1920 x 2560 (3:4)
Optics
Sensor
1/2.7" 5MP
Lens
Fixed focal length
Night Mode
Built-in IR LED illumination and IR cut filter
Hardware
Max. Power Consumption
8W
Supported Voltage Range
37—57V DC
Power Method
PoE
Processor
Dual-core Arm® Cortex®-A7 based chip
Weight
Device: 142 g (5 oz) With flat wall mount: 165 g (5.8 oz) With 20° wedge mount: 179 g (6.3 oz)
Enclosure Material
Polycarbonate, metal
Mount Material
Formed sheet metal
Button
(1) Ring button (1) Factory reset
Ambient Operating Temperature
-30 to 50° C (-22 to 122° F)
Ambient Operating Humidity
20 to 90% noncondensing
NDAA Compliant
✓
Certifications
CE, FCC, IC




