Smart Wireless Doorbell
Smarthome wireless doorbell (36 musics)
$44.95 – $54.95
Description
Description:
Receiver
Working voltage:90-260V
Standby current:7mA
Working current: 60mA
Working Frequency: 433MHZ
Transmitter
Working voltage: 4.5V AAA*3pcs
Working Frequency: 433MHZ
Standby current:1μA
Working current: 12mA
RF standby power: 0 dbm
working range: about 200-300m (on open air)
Induction distance:3-5 meters
Additional information
| Model | 1 sensor, 1 doorbell, 1 sensor, 2 doorbell, 2 sensor, 1 doorbell |
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