Home Security Entry Alarm Warning System with Magnetic Sensor for Door Window 4PCS Type: Door Mats Features: This is a new wireless door window safety contact magnetic security alarm. A 105 dB alarm will then alert you to an attempted entry and scare off potential intruders. The owner may open the window or other protected object, without setting off the alarm by switching the on / off switch to the off position. It can also be used in home to alert parents to children opening a medicine cabinet or used to protect exterior doors, particularly those hard to protect sliding glass doors. Commercial uses include showcases and cash registers.
Language: English
