Shenzhen Aoer Weiye Electronics Co., Ltd. [China]

I.48 Melodies for your selection, II.Plug in AC wireless doorbell, III.4 grades Volume, IV.with LED light, V.200 Meters

High Quality Digital Wireless Doorbell

Voltage:AC 110V or220V (for Receiver)

Volume of bell:25-75db

Transmition Power: less than 10mW

Frequnency:433MHz/315MHz+/- 2MHz

Standby Current(bell): less than 1.0mA

Material of Bell Housing:ABS

Package:40pcs/Carton/0.097CBM 

Carton Size:51*39*48.5cm

N.W./G.W.:15.8/17kgs

Good Style Digital AC Wireless Doorbell