Flat Wall Mount: Aluminum Alloy, Weatherproong: Ipx4, Sensor: 5 MP CMOS Sensor, Lens: Fixed Focal Length, Video Compression: H.264, Maximum Frame Rate: 30 FPS, Processor: Quad Core Arm Cortex-A53 Based Chip, Memory Information: 512MB, Networking Interface: 802.11 ac WiFi, Button: Factory Reset, Controller Software: UniFi Protect, Warranty: 02 Years Limited Warranty. The camera features a high-quality 5MP sensor with enhanced night vision. Image streams can be viewed in up to 1600x1200 (2MP) HD at 30 FPS. UniFi Protect G4 Doorbell includes a PIR sensor for instant motion detection alerts.