Door Stop Burglar Alarm Night Watchman Doorstop Intruder Alert
The wedge shaped design is made to fit for hinged doors. When the door is opened it compresses the door stop triggering the ear-shattering high-decibel alarm. 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 need to wire your house with high tech security systems. Simply install the 9V battery and place in front of the door you want secured.
- Very Loud!
- 3 Level Sensitivity Adjustment - High, Medium, Low
- Uses 9V Battery
- Great for Traveling