Find high quality wireless magnetic sensor door window glass break entry safety security burglar alarm bell with competitive price here. Please rest assured to buy wireless magnetic sensor door window glass break entry safety security burglar alarm bell with SAS DIGI Tech Co.,Limited

Wireless Magnetic Sensor Door Window Glass Break  Entry Safety Security Burglar Alarm Bell

? Attention-Grabbing: When the door or window is open, the extremely loud 115db alarm will wake you up to deter the invader and notify your neighbors possibly.

? Multi-Function: it is not only can deter intruder but also can stop your little kid and baby going out without attention.

? Extra Level of Security: Using a low battery test button provides battery status update. The battery can last for 24 months.

? Easily Mounted: This wireless home security alarm is lightweight and compact. You can mount by adhesive in your home, office, hotel room, garage, vehicle etc. Perfect for alarm.

? Easy to Carry: Portable enough to take with on business trips and vacations. Keep yourself and your property safe and security.

Product description

Nonstop Keep You Safe And Security

With this new type wireless door window safety contact magnetic security alarm, you can feel relaxed without worrying your property in your house when you are on the vacation or on business.

Super Easy Setup, Anyone Can Do It

No tools required, with included double sides adhesive tape, enables you mount easily to windows or doors. You can also mount in garage, shed, cupboard, toolboxes, etc.  

Economical And Practical Tool

This security alarm bell is economical and practical. With built-in high accuracy magnetic sensor technology, the alarm bell will loud and draw your attention.

Features: 
1.New and high quality 
2.Environmental economy, high temperature resistant, corrosion resistant 
3.Convenience in installation 
4.Super environmental suitability and stability 
5.Dust proof and insect prevention 
6.Easily mounted by adhesive. Type to window or door 
7. Magnetic sensor switch detects entry protecting your home or office whether you are in or out 
8.Warning door / window sticker is supplied free in package 
9.Operated by 3 pcs battery(The battery could last 24 months.)