This compact, attractive home window alarm by Safe Family Life uses magnetic affinity to initiate its 110 decibel siren. The base of the alarm is attached 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. You can use this on cabinets as well to be alerted if a child opens it. Requires three lithium button cell batteries (included).
This unit has a disarm key to activate the unit instead of an on/off switch. This prevents the alarm being easily disarmed. The only way to disarm the unit is to insert the disarm key.
Dimensions: 2 1/2" x 1 1/2" x 5/8"
Teenager Window Alarm
Keeping teenagers from sneaking out through a window is something many parents have to deal with. Unfortunately, if there's a will, there's a way. Installing one or more of these is at least another deterrent to dissuading your rebellious teen from attempting to leave.
Without the disarm key, the loud noise will continue to blast until the key is inserted.
Using double sided tape which is included, installation is very simple. If an intruder tries to enter, they will be scared away by the noise. The opening of the window (or door or cabinet) triggers the sound by breaking the magnetic connection the two pieces have when they are together.