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GM-SDB101
Welcome Wireless doorbell
- Detail of Products
Welcome Wireless doorbell
Working Range:280M in open area
Volume:5 levels(Adjustable mute)
Receiver power supply voltage: 110V-220V
Sensor Power supply voltage: 3 x AAA Alkaline battery/ MICRO USB
Receiver Power supply voltage: plug in the power supply (AC110/220V)
Induction Range: 2m-8m (depending on ambient temperature)
Color: White /Black
Sensor size (L x W x H): 82*45*74mm
Receiver size(L x W x H)::95*65*24mm