The Mace Window Alert is a 95 decibel glass breakage alarm that
attaches to windows and set off by vibrations if someone
tries to break through. Installs easily on any window.
Low Cost Security. Solid, state-of-the-art design. Battery included.
Magnetic Door / Window Alarm
This compact, attractive Magnetic Door / Window Alarm uses magnetic affinity to initiate its 110 decible siren. The base of the alarm is bolted to door or window frame, the actuator is connected to the window or door. The alarm is activated by opening the door or window. Great for any door or window, particularly those hard to protect sliding glass doors. Requires 3 lithium button cell batteries (included).