Product volume: 16.3 cm * 12.4 cm * 8.0 cm
Power mode: dry battery
Power supply voltage: 3.6 (V)
Power consumption: 0.1 (W)
Scope of application: all doors
Type: Video doorbell

Features:
1.2.4 inch TFT display;
2.3 million pixel sensor;
3.120 degree wide-angle lens;
4. Infrared night vision, support for video recording;
5. Maximum support for 32G TF memory cards;
6. Adopt dry battery power supply mode;
7. Multiple ringtones can be switched freely;