Magnetic alarm to open the refrigerator door, 4 modes, 108 dB volume for doors, windows and refrigerator doors.

Magnetic door alarm for refrigerator doors, 4 modes, 108 dB volume for doors, windows, and refrigerator doors. This magnetic door alarm is ideal for a wide range of locations, such as safes, cabinets, refrigerators, pool sliding doors, shops, offices, apartments, hotels, etc. The 108 dB speaker delivers a clear and penetrating sound that deters intruders and thieves. With 4 different modes: general alarm, constant alarm, delayed alarm (door closing alarm), and buzzer, it meets all your needs. Easy to install without drilling; it is mounted on both sides of the door using adhesive. The installation distance between the magnetic strip and the alarm should not exceed 1 cm. Specifications: alarm volume 108 dB, power supply: 2 AAA batteries, alarm size: 43 x 85 x 16 mm.