The Defender Window Alert Alarm is an impressive device that will activate when a forced entry occurs.

This simple but effective alarm uses shock sense technology to alert residents if a potential intruder attempts to hit or smash the window.

In an attempted break-in on a window or glass panel, the alarm will activate and release a powerful 110dBs siren.

Adhesive pad for easy installation with a simple sensitivity adjustment switch.

Bright red warning sticker for additional visual deterrent.

Suitable for all types of glass windows or door panels.

• • Shock sense technology
  • 110dBs siren
  • Quick and easy installation
  • Sensitivity adjustment
  • Self-adhesive warning sticker included
  • Dimensions: 5.2 x 2.4 x 7.3cm
  • Batteries: 2 x AAA included
  • Weight: 44g
  • 12-month guarantee