-40%
Electrical Wireless Doorbell Chimes High Quality 110V-220V Waterproof Door Bells
$ 22.43
- Description
- Size Guide
Description
Electrical Wireless Doorbell Chimes High Quality 110V-220V Waterproof Door BellsTechnical parameters:
Indoor receiver
Voltage Range:AC:110V-220V
Operating temperature:-10℃-55℃
Transmission distance:300 meters in open area
Operating Frequency:433.92MHz±200KHz
Volume: 25-110dB
Power:0.1W
Outdoor transmitter
Voltage Range:DC12V 23AAlkaline batteries*1
Operating temperature:-20℃-65℃
Transmission distance:300 meters in open area
Operating Frequency:433.92MHz±200KHz
Volume: 25-110dB
Power:0.1W
Package Contents
1 x Doorbell Set