Mini Magnetic Contact Door and Window Alarms with Chime is perfect for door or window security.
At only 2 1/2 inches long this home safety product inconspicuously protects your home from intruders. Made to be used as a door alarm or window alarm. This unit uses a magnetic sensor to detect the opening of a protected door or window.
A 90db alarm or a chime will then alert you to an attempted entry and scare off potential intruders.
The owner may open the window or other protected object, without setting off the alarm by switching the on/off switch to the off position.
May also be used within the home to alert parents to children opening a gun or medicine cabinet or used to protect exterior doors, particularly those hard to protect sliding glass doors.
This home protection product can also be used commercially on showcases and cash registers.