Project Description

Wireless Self-powered Doorbell
No battery required with receiving, and transmitting panel
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Public Frequency 433.92MHz
Power Supply AC110-240V 50/60Hz
Power <0.5W
Sensitivity <-105dBm
Receiving Distance
600FT free-barrier transmission
Music Configuration 58 melodies
Volume Configuration 0-105dB
Button Sliding adjustment
Temperature -40℃~+45℃
Encoding Learning code
Decoding Microprocessor
Weight 80g
Size 90.5*90.5*27mm
Transmitting Panel Doorbell-button /LED light
Receiving Panel Doorbell-button /LED light/Music button
Wireless-bell No battery
Download Data Sheet

Wireless-DoorbellData Sheet