Home Anti-Theft Alarm Systems Wireless Standalone Window Refrigerator Door Alarm Loud 130 dB

Short Description:

The magnetic sensor system will be triggered immediately once you separate two parts.The alarm come with 4 in 1 function General Alarm,Constant alarm,door Alert,and Doorbell.It’s cost-effective security solution to protect you and your family.   Feature: Small size:36*22*76mm. * There are magnetic in both sides, so that it does not need to cent direction when use it, more convenient. *  Four functions: Deployable model. Door bell, Burglar alarm, Open door alert mode. *  Anti-El...