Sell [M] Wireless Video Doorbell Camera Waterproof PIR Motion Detection Doorbell best price

[M] Wireless Video Doorbell Camera Waterproof PIR Motion Detection Doorbell Features: 1. Practical: Support wide dynamic, 3D noise reduction, image flip, infrared night vision, motion detection. 2. Convenience: Supports two-way voice intercom, alarm push, PTZ control, and real-time mobile phone recording. 3. Visibility: 2.8mm high-definition fixed-focus lens, IR dual filter switching, 6-8m effective infrared distance. 4. High resolution: support dual stream output at the same time, the main stream has a maximum resolution of 1920P*1080P. 5. Wifi Connection Range: The stability of video signal transmitted by the doorbell depend on the strength of the Wifi signal in your home. Description: The doorbell can see the face of the visitor clearly, improve the safety factor of the home, and let you know who is standing at your door. Specifications: Product size: 132*45*25MM Pixel: 2 million (dpi) Type: wireless smart doorbell Image sensor: CMOS Horizontal resolution: 1080 (TVL) Minimum illumination: 0.01 (Lux) Resolution: 1920*1080 Lens: 2.8 (mm) Signal-to-noise ratio>: 39 (db) Working temperature: -20-25 (℃) Backlight compensation: automatic Power supply voltage: 5 (V) Package Included: 1 * Video Doorbell 1 * Ding Dong Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.