Wireless Entry Home Door Window Burglar Alarm-Safety Security Alarm System Magnetic Sensor (Pack of 5) 1
Features: New and high quality Super loud 95 dB alarm Convenience in
installation--just peel and stick Super environmental suitability and
stability Dustproof and insect prevention Easily mounted by adhesive. Type to
window or door. Ideal entry warning for homes, apartments, mobile homes, do
rms, offices, hotel rooms, garages, and more! Magnetic sensor switch detects
entry protecting your home or office whether you are in or out Warning door /
window sticker is supplied free in package Operated by 3pcs of 1. 5V LR44 / AG
13 button cell ( included ) Specifications: Sensor type: alarm Alarm type:
sound Material: plastic Color: White Size: 2.5 x 1.3 x 0.8 inch Included: 5 x
Magnetic Sensor 5 x Magnetic Stick 15 x LR44 Button Battery
 
Product Features
  

         
100% New and high quality
         
Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more!
         
Magnetic sensor switch detects your door or window.
         
Super loud 95 dB alarm.When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner
         
Super environmental suitability and stability. If you encounter any product problems, please contact us in time, thank you