New Remote Monitoring HD Night Vision Sound Changing Door Smart Doorbell

Specifications:
Color: white
Material: ABS
Max. Resolution: VGA, 640*480
Video Coding Standard: MJEPG
Audio Coding Standard: G711.A
Day/ Night Mode Switch: Automatic
Video Transmission Encryption: AES
Infrared Lamp Control: Automatic, adjustable sensitivity
Infrared Lamp Wave Length: 850nm
Connection Mode: 2.4G WiFi

Working Temperature: -10~45℃
Working Humidity: ≤95%
Doorbell Battery Capacity: 1000mAh
Doorbell Charging Port: Android port