It is easily mounted on windows and doors with the help of adhesive tapes.

It gives a loud warning at 90 dB intensity.

It is powered by 4.5 V DC - 3 LR44 type batteries.

Assembly Instruction:

Main unit using double-sided adhesive tape,

To the stationary part of the door or window,

The other small magnet is placed on the opening wing of the door or window

Glue the magnets so that they face each other and the gap between them does not exceed 6-7 mm.

Turn the on-off switch to the ON position and leave it there.

When the door or window is opened, it will automatically give an audible warning of 90 dB.

Battery Replacement: It will come with the batteries installed.

Insert the LR44 new battery into the battery compartment by paying attention to the (+) (-) polarity and close the cover.

Product Size

Length: 6.5 cm

Width: 4.5 cm

Height: 2.5 cm