The Defender Door Wedge Alarm is designed to sound a powerful 120dBs siren if someone attempts to open the door.

Designed to combat sneak-in burglary to shock and deter potential thieves.

Ideal for hot weather as it allows doors to be left ajar to ventilate a room whilst still keeping the door secured by an alarm.

• • Loud 120dBs siren
  • On/Off switch
  • Low/Medium/High sensitivity
  • Suitable for any flooring
  • Colour: White
  • Dimensions: 15 x 4.5 x 4.3cm
  • Batteries: 1 x 9V included