Product Description: A auxiliary lock for sashes that can be adjusted to open and close with the W lock. The first lock (right side) can be easily assisted with the security lock, and the second lock (left side) allows the window to be opened and ventilated. It can also be attached to a screen door, so it can be used for safety of small children. Can be used in 4 places by removing the connection. [How to use] (1) Determine the location, remove dirt from the mounting part, then peel off the paper on the back and paste. ● (2) Check whether the door opens and closes smoothly without locking. The gap between the doors should be approximately 0.2 inch (4 mm). ● (3) Press the lock with your finger as shown in the diagram, and slide it to create a triangle. For slide, the 0.1 inch (3 mm) between the inner sash is required. ● (4) Pinch up the lock and release it when unlocked. [Precautions] This product is made of very thin material, so please be careful not to cut your hands, etc. When using with a screen door, please be careful of crime prevention. Please make sure to attach to the sash frame. Do not install on glass surfaces. The ventilation lock does not have a security lock function. ...
●1つ目のロック（右側）で簡易補助する防犯ロック！
●2つ目のロック（左側）で窓を開け換気したままの防犯ロック！
●網戸ロック 網戸にも取付け可能で小さなお子様の事故を防止！
●簡単にバラすことができるため、別々の窓や換気の程度を3段階にするなど工夫できます