About this product

1、Efficient Alarm: Even a slight vibration can trigger the alarm, more sensitive, can be a good protection of your property and items.

2、Wide Application: Wired rolling shutter door magnetic alarm can be used for different types of doors such as rolling gates and rolling shutter doors.

3、Easy Installation: No need for complex circuit connection, just simple installation can be enabled, providing you with convenience.

4、Strong Adsorption Force: The magnet end uses strong magnetic glue, and the induction is more sensitive.

5、Anti Theft Function: Effectively prevent theft and intrusion, to protect the security of the home and the store, is a very practical tool.

Item Type: Door Magnetic Contacts Switch Sensor

Weight: 168g/5.9oz

Sensing Distance :50-70mm/2-2.8in