ALARM DOOR/WINDOW ADHESIVE BACKING CHIME OR ALARM

Door/Window Alarm, Restraint Free. Sounds an alert when a door or window is opened. Prevents resident elopements. Installs in seconds with adhesive backing. Three-position switch-off, chime, alarm. Resets itself when door or window is closed. Perfect for supply closets, medicine cabinets, and doors to other off-limits areas. Batteries included. Replacement guaranteed for six months. Packaging: 5/Pack.