Scare Away Intruders

The wedge shaped design is made to work with hinged doors. When the door is opened, it compresses the door stop, which triggers the 118 dB alarm.

Adjustable Sensitivity

The trigger has three levels of sensitivity (High, Medium, Low). Special design can be used as a door stop when the power is off.

No Wiring Needed

No need to wire your house with high tech security systems you probably don't even know how to use. Simply install the 9V battery and place in front of the door you want secured.