Sell [Shop Malaysia] Entry Alarm Sensor Door Alarm Window Alarm House Security Wireless Alarm Loceng Kese best price

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 / window sticker is supplied free in package -Operated by 3 pcs 1.5 VLR44 button cell - Magnetic sensor switch detects entry protecting your home or office whether you are in or out - Warning door / window sticker is supplied free in package - Operated by 3pcs of LR44 batteries ( include ) OPERATING INSTRUCTIONS : 1)Use the double sided adhesive tape to fix the main unit at the side of the door / window. 2)Attach the bar magnet to door frame / window frame with the arrow aligning with the refference line of the main unit. 3)Test the setup by switching the system switch to " ON " position of the main unit and see whether the alarm can be triggered by opening the window / door. Specifications: Sensor type: Alarm Alarm type: Sound Material: Plastic Color: White Size: 6 x 3 x 2cm Package Contents: 1 x Alarm Unit 1 x Magnetic Sensor