Burglar Alarm Installation Service
Alarm, Safety, Protection and Surveillance Systems
yes
Tag:
0630
0630 Home Security Door/windows Magnetic Sensor Alarm Entry Alert Chime with Wireless Receiver White
Transmitter power:1x12v 23A(included) can use up to 1 year, please change the power when it work not sensitive as usual. Receiver power:AC 110v With CE & Rhos Approval, 2
