Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10 (door alarm-12 pcs)

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

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: 

12 x Magnetic Sensor 

12 x Magnetic Stick 

36 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. PROMISE: If you have any question, please contact us, we will response you in the first time. And if you are not satisfied with our products by chance, we offer you a full money back guarantee.If you do not want to receive a fake product or a poor quality product, please choose “Hiistar”.