"Door/window alarm battery-operated 2x CR2032 85 dB WhiteThis ultra-thin glass break detector has an integrated window/door alarm that is activated when the window or door pane breaks or the door/window is opened.
You can use the switches on the side of the alarm to switch it on and off as required and adjust the detection sensitivity.
The thin profile is ideal for mounting on a window or door.
The alarm requires 2 x CR2032 batteries (included) with an average lifespan of one year.
The alarm gives an indication when the batteries are running low and you can press the ""battery test"" button at any time to check the status of your batteries.
No tools are required for the alarm device: it has magnetic sensors and is equipped with double-sided adhesive tape (included).
Stick the alarm device on the glass of the door or window and place the magnetic sensors on the door or frame and you're done.
Ultra-thin designIdeal for vulnerable entry pointsToggle switch for selecting the detection sensitivityToggle switch for selecting on/off modeNo tools required for installationIncluded batteries provide one year of life for normal useButton for battery testWarning sticker visible on the outsideScope of delivery:Alarm unit2 x CR2032 batteriesMagnetic sensorAdhesive padsQuick guide "