Door And Window Burglar Alarm

  • $19.99
    Unit price per 
Shipping calculated at checkout.

The alarm is installed on the door or window. If the thief wants to open the door or window, the siren will immediately sound the alarm. The alarm uses magnetic induction control technology with long service life and simple installation. Use paste glue, no need to install screws, paste it directly and use it! It will not damage household goods.
  • The alarm sound exceeding 120 decibels provides safety protection for your house.
  • A sensitive alarm sensor can trigger an alarm by moving 1 cm.
  • Use 3M double-sided tape to facilitate installation.
  • Safe and convenient, easy to operate.
Easy to install
Can be installed in any open and closed part
Super-sensitive response,
Errors exceeding 1 cm will trigger an alarm
Quality assurance,
You can protect your home at any time


  • Power supply: 3 * button batteries.
  • Type: 4/8/16
  • Dimensions: 6.2x 4 cm.
  • White color.
  • Weight: 38g.

    Package Included:

    • 1 x door and window anti-theft alarm.


    • Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.