Features:

4MP, 24 FPS Video
Day or Night with Infrared LEDs
IPx4 weatherproof Enclosure
Built-in Microphone & Speaker
Powered by Power over Ethernet (PoE)
Managed with UniFi Protect Application
IK08 vandal resistant

Mechanical
Dimensions Ø109.2 x 64.5 mm
(Ø4.3 x 2.5″)
Weight Without Mount: 370 g (13.05 oz)
With Mount: 390 g (13.76 oz)
Enclosure Material Aluminum Alloy, Polycarbonate, Hard-Coated Dome
Mounting Materials Polycarbonate, Stainless Steel
Weatherproofing IPX4
Resistance IK08
Optics
Sensor 5 MP CMOS Sensor
Lens Fixed Focal Length
View Angle H:102.4°, V:71.4°, D:134.3°
Night Mode Built-in Light Sensor
Built-in IR LED Illumination and IR Cut Filter
Video
Video Compression H.264
Resolution 2688 x 1512 (16:9)
Maximum Frame Rate 24 FPS
Image Settings Brightness, Contrast, Sharpness, Saturation, Noise Reduction, 50/60 Hz
System
Processor Specs Ambarella Advanced Image Processing SoC
Memory Information 512 MB
Management Interface UniFi Protect
Networking Interface RJ45, 10/100/1000 Mbps Ethernet
Flash Memory Support 256 MB
Max. Power Consumption 5W
Power Method 802.3af PoE, 44-57VDC, 0.114-0.088A
Supported Voltage Range 44-57VDC
Link/Activity LED Yes
Button Factory Reset
Operating Temperature -20 to 40° C (-4 to 104° F)
Operating Humidity 0 to 90% Noncondensing
Certifications FCC, IC, CE
Audio
Microphone Yes (Can be Disabled in Software)
Speaker Yes
Software
Controller Software UniFi Protect
Mobile Apps UniFi Protect iOS and Android