1. doors, windows, home, shops, businesses and other places widely

2. Internet cafe computer chassis alarm

    This product is easy to install, simply paste the main chassis cover deputy member, respectively, and the chassis, or two windows, and alignment (left about 5 mm gap). When someone illegal when playing enclosure or window (main and auxiliary parts separated), the alarm can send a strong warning sound, warning the intruder to leave. We have to open the chassis, doors, when windows, switch can be controlled. Suitable for Internet security, residential, office, shop counters and the like. Built-in 90db alarm output,

    Product small and exquisite, easy to install, double-sided adhesive tape to provide easily installed in the door or window, is a cheap, economical and practical technical preventive measures. In our local, has been fully affirmed by the residents, the police. Simply primary and secondary parts are pasted on the door and door frame, or two windows, and alignment (left about 5 mm gap). Once a thief breaking, pry the window, attempted theft (main and auxiliary parts separated), the alarm siren can send a strong, deter thieves, to remind the owner and the people around thief. We have to open the door when the window switch can be controlled. Applicable to theft residential, office, shop counters and the like.

installation method:

1. Use double-sided adhesive to the host fixed the door / window,

2. Place another door magnetic strip with a straight line down the host prompt line stick on the door frame.

3. Check settings, put the host switch to "ON" position.

4. Open the door to see whether to issue the alarm siren.