p>Ventilation Adjustment---Our restrictors are and can protect children while meeting the function of ventilation.
p>There are two different opening sizes to choose from 3.62" (9.2cm) and 5.31"(13.5cm).
p>Press and hold the slider button on the pole to push or pull the achieving the adjustment of the opening size for windows.
p>Why Need It - Prevent babies from getting their hands caught by opening and closing windows without adult supervision; Prevent babies from climbing on windows; Prevent toddlers from accidentally falling out of windows.
p>It is effective not only for babies but also for pets.
p>Universal Durable---Made of PA+ABS material the restrictors are strong and durable with two parts.
p>Our locks can be used for windows that open inwards and outwards.
h4>Installation
p>Tips --- Screws and 3M VHB transparent adhesive are combined to achieve the best installation effect.
p>The 3M VHB transparent adhesive has super adhesion (the effect is better after 24 hours) and can be easily removed without leaving any traces.
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li>Easy to Use: The restrictors can be easily unlocked without the need for a key
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p>Press the two buttons on the lock body and push the to unlock it so that the can be opened fully as usual.
p>Easy for adults to use but difficult for babies to open providing effective protection for babies..