DOOR WEDGE ALARM

Place of Origin:	Zhejiang

Stand alone alarm unit - just place in position and go!
The alarm comes supplied with batteries.
Suitable for all types of properties including students accomodation, apartments, hotel 5.rooms and can be used as a travel alarm.
120dB siren.
The Door Wedge Alarm works through being placed on the floor close enough to the door (perhaps a few inches) which permits the door to be left ajar slightly but prevents it from being forced open. Ideally, situate it about 30cm from the opening edge of the door so that it cannot be reached from outside.
When the door wedge alarm is armed, the action of the door being opened will trigger the alarm and sound a piercing 120dB alert while also keeping the door from being opened any further.