Wireless Doorbell Door Bell Long Range 1 Receiver 1 Transmitter Remote Button

Description

Function and feature:
Doorbell Type:Wireless
Voltage of the receiver:12v
Work Voltage of the receiver: 23A12V (batteries not included)
Operating Frequency:315MHZ
Transmission distance:100 meters in open are
Package include:(
Butteries are not included
)
Doorbell Receiver*1
Remote Button*1