Pixels: 2 million (dpi) Type: ordinary camera Image sensor: cmos Horizontal definition: 2000 (TVL) Minimum Illumination: 1.0 (Lux) Resolution: 1080*1920 Lens: 1.6 (mm) Signal-to-noise ratio >: 48 (db) Working temperature: -1065 Backlight Compensation: 1 Power supply voltage: 5V power supply (V) Weight: 150G Alarm function: support material: metal Use environment: indoor door hole, villa door hole, industrial endoscope ...... Effective distance: within 10 meters Surveillance camera lens: 1.6 Lens focal length: 1.6 APP: Tuya Specifications: Applicable scene Installed in the peephole of the gate anti-theft door, it can be anti-theft, the surveillance person destroys the door lock and sticks a small advertisement, and the SD card saves the video recording for easy evidence collection Fisheye lens Wide-angle fisheye 1.6mm lens, the angle is about 180 degrees, and the door range is unobstructed Remote viewing Support mobile phone APP remote viewing, the camera comes with wifi, can be connected to the home wireless router RAM Support 128G memory card, support cloud storage, support ONVIF protocol, can connect to NVR storage Features Support motion detection alarm, built-in speaker and audio, can realize intercom Package Included: 1*Camera 1*User Manual 1*Charging cable