●Hook and loop fabric becomes a powerful gripping mechanism when pressure is applied.
●No permanent installation required.
●Can be set to allow for ventilation.
●12V battery operated (Included).
The Door Guard Alarm sounds a loud 120db alarm for 5 seconds. The alarm continually sounds up to one hour if the pressure is not released, the alarm sets itself to sound when force is reapplied. Recommended for indoor use only.
