Wireless Magnetic Sensor Window Door Entry Alarm System Mc06-1

-105 db loud alarm – this magnetic sensor window door alarm loud enough to detects entry, prevent kids and babies from going out of the house, protecting 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 the house, office, and by your neighbors.
-ultra-slim design – size: 2 x 1.5x 0.4 inch, ultra-slim door and window alarm with 2 adjustable settings (on/off). Perfect for home, office, garage, dorm room, apartment
-easy installation – easily mounted by adhesive, tape it on the window or door then all done no wiring needed no screws needed completely diy
-replaceable b-attery – operated on 3 x 1.5 v lr44 button cells (included) life of battery around 1 year (if open once a day ) easy replacement of the cell by sliding battery cover. Easy use just switch on at night and switch off in the day.

Features:
-easily mounted by adhesive tape to window or door.
-magnetic sensor switch detects entry protecting your home or office whether you are in or out.
-warning door or window sticker is applied free in package
-operated by 3pcs. 1.5v lr44 button cell(battery included in package)

Operation & installation:
-use the double side adhesive tape to fix the main unit at the side of the door/window.
-attach the bar magnet to door/window frame with the arrow aligning with the reference line of the main unit.
-test the setup by switching the systems switch switch to “on” position of the main unit and see whether the alarm can be triggered by opening the door/ window.

What’s in the box
1 x Alarm
1 x Magnetic Stripe