Description

45 chimes with 4 level adjustable volume
Long range up to 200m,wireless doorbell waterproof kit has highly sensitive doorbell receivers and transmitter.
Waterproof design,humanized design, durable.
Stable signal and strong penetrations insure you hear the bell and answer in time.Perfect for hospital, hotel, residential quarters and warehouses
Easy to install, no wiring required.
Notice:
Actual color may be slightly different from the image due to different monitor and light effect
Please allow 1-3cm deviation due to manual measurement
Specification:
Doorbell:
Power supply: 85-260V
Ambient temperature: -10- + 45 C
Dimensions: 103x60x50mm
Transmission distance: 150-200m
Frequency: 433mhz ± 0.5mHz
Output power: 0.25W
Chimes: 45
Volume: 0-110dB
Doorbell switch:
Power supply: 23A 12V Battery
Ambient temperature: -20- + 60 C
Size: 80x45x20mm
 

1x Doorbell receiver
1x Doorbell transmitter