Description:

100% new and high quality

Material: plastic

Size: about 5.5*1.4cm/2.17*0.55in

Color:As Pictures

Package Included: 1pair

1. Security: The door magnetic switch sensor alarm adopts magnetic induction technology, which can alarm immediately when the doors and windows are opened without authorization, which greatly improves the safety of the home or shop.

2. High sensitivity: the sensitivity of the device is very high, any small changes can be detected by it, so as to quickly trigger the alarm, to provide -time, effective protection.

3. Easy to install: The door magnetic switch sensor alarm is simple to install, no professional tools are required, and only need to operate in accordance with the instructions, saving installation time and cost.

4. Good compatibility: It can be compatible with various home security systems, and connected to the station or security service center to ensure that you can get timely help in an emergency.

5. Multi-scene application: It is not only suitable for homes, shops, offices and places, but also suitable for the safety management of garages, warehouses and control entrances to meet various safety needs.

Notes:

Due to manual measurement , there may be 5mm deviation exist,hope you can understand.

There are slight difference between the picture and the item caused by light brightness,hope you can understand.