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.

Product Features

• Includes four window/door alarms, each with three adjustable settings off/chime/alarm
• Loud 120-decible alarm sounds when door or window opens, helps deter intruder and alert residence
• Easy and convenient to install, requires no wiring, mounting hardware and instructions included, designed for indoor use only
• Built-in low battery test button to easily check battery life, includes four LR44 batteries for each alarm
• Comes with a 90-day limited warranty. Perfect for home, garage, apartment, dorm room, mobile home, RV, office and more