Wireless Alarm System Door Window Alarm Home Security
Explanation:This product is easy to install, you just need to stick and align the main and auxiliary parts to the cover and chassis or two windows (leave about 5mm gap). When someone illegally hits the cabinet or window (the main and auxiliary parts are separated), the alarm can send a strong alarm sound to warn the intruder to leave. If you want to open the chassis, the door and window can be controlled by the key.The product is small and exquisite and easy to install. The provided double-sided adhesive can be easily mounted on doors or windows.Application:1. Doors, windows, families, shops, businesses, etc.2. Internet cafes, computer chassis, anti-theft devices.3. Using 3x1.5V LR44 button battery (included), built in 90 dB alarm output, applicable to Internet cafes, residential buildings, offices, shop counters, etc. anti-theft.4. Suitable for residential buildings, offices, shop counters, etc. Suitable for burglar proof.Setup:1. Fix the main motor with the double-sided sticker on the side of the door/window.2. Stick another bar door magnet to the door frame along the main prompt line in a straight line.3. When checking the settings, set the main switch to ON.4. Open the door and see if the alarm sounds.