Household Anti-Theft Alarm Multi-Function Door And Window Alarm Remote Magnetic Features: Color: White 50FEET REMOTE RANGE & EASY TO MANAGE: One remote-controller can be paired with multiple sensors. You can use the remote to set disarm, alarm, choose alarm modes and emergency within 50 feet, even if from the outside. It is for home, dormitory, apartment, office, cabinets, window, drawer, pool door, sliding door and refrigerator. Size: 9 4cm MULTIPLE ALARM MODES & WIDE USE RANGE: This home alarm with 4 alarm modes. 130DB LOUD ENOUGH: The EverNary door alarm with 130DB loud. IT FITS ON FLAT DOOR AND FRAME.) EASY TO INSTALL: This alarm is easy to install by adhesive, tape it on a window or door then all is done! material: plastic Size: One Size. Color: Multicolor.