ITEM NAME:5 PCS Home Burglar Alarm Wireless System Security Device Door Window Se VIA Descriptio n Description Features: New and high quality The product is small and exquisite, easy to install, and the double-sided adhesive tape is easy to install on the door or window. It is a cheap, economical and practical technical preventive measure for residential, office and store counters. Anti-theft. Specifications: Material: plastic Color: White Size: 95*32*20mm Alarm sound: 70-80 decibels Use: 7th battery 2 Product list: 5 door and window alarms (without battery) Installation method: 1. Fix the main unit to the door/window with double-sided tape. 2. Attach another strip of door magnet to the door frame in a straight line along the main line. 3. When checking the settings, turn the main unit switch to the "ON" position. 4. Open the door and see if the alarm sounds a siren. High quality buy, happy buyï ¼ 5 PCS Home Burglar Alarm Wireless System Security Device Door Window Sensor.Open the door and see if the alarm sounds a siren. Alarm sound: 70-80 decibels. Product list: 5 door and window alarms (without battery). The product is small and exquisite, easy to install, and the double-sided adhesive tape is easy to install on the door or window.
