Detects potential intruders before they can open a door. An upgrade on existing models, this is the best and loudest (130dBs) door handle alarm available using a magnetic field to detect intruders as soon as they touch the door handle. Attractively designed with a white casing, the Door Handle Alarm will hang from any door handle without causing obstruction to it's use.

Features include:

• Exit delay to prevent nuisance alarms when switching on
• Easy to use sensitivity adjustment that caters for all types of doors