Specifications Camera 1/2.7" Progressive CMOS 3MP(2304 x 1296) Night Vision: 10m(33ft) Distance 3.6mm Fixed Lens Field of View: 86.5°(H), 44.5°(V), 104.5°(D) 0~355°Pan & -10~70°Tilt Network Wi-Fi: IEEE802.11b/g/n, 50m Open Field Imou App: iOS, Android Onvif Video & Audio Video Compression: H.265/H.264 Up to 25/30fps Frame Rate Digital Zoom Two-way Audio Auxiliary Interface Micro SD Card Slot (up to 256GB) Built-in Mic & Speaker Reset Button One-touch Call Button Notice Management Motion Detection Human Detection Configurable Region Abnormal Sound Alarm One-touch Call Notification General DC 5V1A Power Supply Power Consumption: <5W Working Environment: -10°C~+45°C, Less Than 95%RH Dimensions: 80 × 80 × 110.4mm (3.16× 3.16 × 4.36 inch) Weight: 171g (0.38lb) CE, FCC