Door Window Switch Alarm Magnetic Sensor Home Alarm

Features

 1. Special design, simple appearance.

2. Button operation, a new experience.

3. Long standby time: over 2 years(based on operating 5 times a day).

4. Multiple functions: security alarm function, emergence function, doorbell function.

    suitable for a variety of using environments.

5. Special additional features: door closing reminder function.

6. Energy saving, low battery reminder, reduce your worry.

7. 105dB super-loud alarm can easily drive away any thieves.

If you want to know more product detailed information,pls click below link.

https://kingserry.en.alibaba.com/product/60275582240-805231287/Door_Window_Switch_Alarm_Magnetic_Sensor_Home_Alarm.html?spm=a2700.shop_index.94.7.265f2b8eS1ZSZc