Wireless Home Company Warehouse Entry Magnetic Security Alarm System

Description: Working Principle: Turn on the switch of the alertor and then when the aletor and the magnetic stripe close in a distance of 1cm it will not alert. On the contrary, it will brust out a 105db alarm sound. Usage Method: Open the packing box, and then take out the alertor and the magnetic stripe. Next, Adhere to the two size of the door or the window with their double faced adhesive tape on thier back. Adjusting their distance below 1cm and then turn on the switch of the alertor. Scope of application: Home, Company, Warehouse, Door, Window, Drawer, Hotel, Room, and so on.Specification:Working Current: 10mA Working Voltage: 4.5V Alertor Size: 5 x 3.5 x 1.5cm Magnetic Stripe Size: 5 x 1 x 1cm Colour: White Volume: 105db Package Included: 1 x Warehouse Entry Magnetic Security Alarm System 1 x Magnetic stripe 1 x 1.5V buttom batteryDetail Pictures: