Loud Sound Wireless Window Alarms Living Room Bedroom Door Gate Sensor Open Close Detector Safety Protection Accessories

Description: Protect your house: This window alarm can send a loud sound alarm if anyone opens the window, which can easily people. Easy installation: Comes with a double sided tape, so you can easily mount this door open close detector on the door frame. Wide application: This alarm system can be mounted on a window or door, and also can be used on other things that fit. Suits many places: This window alarm sensor is a nice choice to be used in an office, garage, living room, bedroom, apartment, hotel, etc. Long-lasting: This entry door alarm is strong and sturdy, so it won't easily be damaged and can be used repeatedly. Specification: Material: Plastic. Color: Show as picture. Size(LxWxH): Approx. 6.2x3.2x2cm/2.44x1.26x0.79 inch. Battery: 3x 1.5V LR44 batteries(Included). Note: There might be a bit of color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Window Alarm.