Sell Wireless Door Window Entry Burglar Alarm best price

Highlights The window/door guard detects entry protecting your shop, office, home or any entrance inside a house requiring protecting. Features ·easily mounted on door frame by adhesive tape. ·it gives alarm sound instantly when opening doors or windows. ·magnetic sensor detects entry. ·built-in high output siren. Specification 100% Brand new & High quality Gives an alarm if someone opens the door or the window Secure your doors, windows, and valuables Compact design, no wiring required High sensitivity can be used to protect people against stealing Ideal entry warning for homes, apartments, dorms, offices, and more! Easily mounted to windows or doors with included mounting tape Electronic Magnetic Sensor detects entry Alarm is activated when the two pieces are separated 90 dB to 105 dB loud, instant alarm Convenient on/off switch Powered by 3 x 1.5VLR44/AG13 button cell Dimension: 65 x 30 x 20mm Weight: 32g Color: White