Sabre HS-GA 100 dB Window Glass AlarmHelps prevent intrusions through glass windows & glass sliding doors. Alarm sounds when glass is tampered with or broken. FeaturesExtremely loud - 100 dB audible up to 300 feet (90M) away Ideal for windows patios and doors Easy to install - high/low sensitivity setting to help prevent false triggering Alert potential intruders you're protected with the warning sign (visible from the outside) User friendly - arm & disarm with on/off switch Requires 2xCD2032 batteries (included) SpecificationsDimensions: 3 H x 0.125 W x 3 ...
Global Bargains RC-36 NO/NC Wired Door Window Sensor Magnetic Switch Home Alarm System x3 Type: Alarm System
GE Personal Security Window/Door Alarm, 4-Pack, DIY Home Protection, Burglar Alert, Wireless Alarm, Off/Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment, Dorm, RV and Office, 45174
The simplest security system you will ever use! GE Magnetic Indoor Window Alarms let you know any time a door or window in your house is opened. These easy to install alarms require no wiring and has 4 LR44 batteries included so they can be used right away. Simply stick these to any window that opens and feel secure knowing that your home will alert you when needed.
5Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security Type: HI - Alarm Systems