Small Home Wifi Remote High-definition Night Vision Free Plug-in Monitor $ 10.44 Commodity information: Pixel: 2 million (dpi) Type: Network Camera Horizontal resolution: 420 (TVL) Lens: 3.6 (mm) Signal-to-noise ratio> :60 (db) Working temperature: -30-30 () Backlight compensation: None Size: 1/3 (inch) Power supply voltage: 5 (V) Alarm function: Yes Material: ABS Use environment: indoor Effective distance: 6m Surveillance camera lens: 3.6 Lens focal length: 3.6 PTZ control: none Computer monitoring: support Irradiation distance of infrared light: 10 meters
