[black (black 19-3911tcx)]
Slide lock that can be used as a security auxiliary lock by simply attaching it to the sash frame or as a ventilation lock that can be opened slightly.
The ventilation space can be determined by the width of 0-70mm, allowing small pets to pass through (maximum width 70mm). Please check the size carefully before using).
The keyhole is diagonal, so it is easy to check and unplug keyholes at the top or bottom of the sash frame. The locks are highly functional and easy to use for children and the elderly.
Designed with rubber on the door to prevent sashes.