ITEM NAME:Restrictor Door Safe Sliding Window Safety Catch Kids Lock Child best Secur Description: 100% Brand New and High quality. Material: Metal and Rubber Colour: Coffee Minimum window frame: 2.5cm Maximum window frame: 4cm Extensible range of feet: 2.8-4.2 cm Product size: about 6*4*3.6cm How to use: Lock the window before installing this product. The legs of the product are inserted into the groove to make it closely connected with the inner window frame. Turn the knob clockwise until the product is fixed. Cover with soft rubber, effectively increase friction, no damage, scratch, low noise. Adjustable window stop knob makes the safety lock more stable and compatible. It's easy to keep your Windows partially open for better ventilation, or to keep your windows closed with a strong safety boost for your children, in case of sudden squeezing into your hands. Without tools, just insert the leg into the window groove and turn the knob clockwise until it is fixed. * Note: Designed for horizontal sliding window, not for vinyl window. Installed on the window track between 2.5 cm and 4 cm; the track height exceeds 2.3 cm. Be careful This product does not guarantee comprehensive crime prevention. Please use it with other crime prevention tools. Tightening the product too tightly may cause deformation of window panes or frames. This product may not be installed on some window frames. Please check the compatibility before purchasing. Thank you very much! Packaging includes: 1*Window Block.Note: Designed for horizontal sliding window, not for vinyl window. Adjustable window stop knob makes the safety lock more stable and compatible. Colour: Coffee. Lock the window before installing this product.
