Features:
* loud 130 db alarm sounds when door or window opens, and will sound continuously 60 seconds, helps deter intruder and alert
residence.
* easy to install and no wiring required. includes two magnetic burglar alarm sensors and double-sided tape.
* built-in low battery test button to easily check battery life, includes 3x lr44 batteries for each security alarm.
* open door alarm perfect for home, car garage, apartment, dorm room, rv, hotel, traveling and more. suitable for sliding glass
brand new in box at a shop
delivery nationwide