This pressure activated Door Stop Alarm is a simple and effective device that provides an added level of security. Great for home, traveling or college dorms.
- Alarm sounds at 115db when pressure is applied.
- Also works as a door jam to prevent door from being opened.
- Alarm deactivates when pressure released from door stop plate.
- On/off switch is on the back of the alarm and includes a low battery indicator light.
- Uses one 9-volt battery(not included).
- For indoor use only.
