Add a simple, inexpensive measure of protection against burglaries and break-ins with these Sabre® Door Stop Alarms. Jam under any door to create a physical impediment to an attempt to open. Once the alarm is in place beneath a door, any attempt to open the door will trigger an incredibly loud 120 db alarm.
Compact and easy to take along on vacations and other trips. Great for dorm rooms and other communal living situations. An affordable and dependable way to take charge of your home security.