Doorbell

Features  : Easy to install. Wireless connection , Ultra-low power consumption. Remote active wake up, Quick start....

Product information: Response time: 4-6 seconds. Battery capacity: 2 18650 batteries Color: 0.01 Lux: black...

Description :Type: Video doorbell Image sensor: CMOS Size: 132*70*26mm Battery: Two 18650 batteries [not included]...

Description :Power supply voltage: 110/220 (V) Ringtones: 58 Power consumption: 1 (W) Scope of application:...

Product information: Resolution: 1920*960 Lens: 3.6 (mm) Signal-to-noise ratio>: 48 (db) Power supply voltage: 5...