PagKis Wireless Door Window Security Burglar Sensor Alarm With Magnetic Sensor - Anti Theft System For Home Office - High 105 Decibel Door & Window Door Window Alarm  (105)

PagKis Window / Door Entry Alarm - A Simple Answer To Security Worries. Easy to install, Compact design, no wiring required. Easily mounted by adhesive tape to window or door ( included ). Magnetic sensor switch detects entry protection your home or office whether you are in or out. As soon as doors or windows are opened, the magnetic sensor will trigger the alarm to go off at 105 DB, which is super loud and can be heard throughout house, office and by your neighbors.