WANLIAN 1PCS Door Window Lock Stopper Adjustable Thick Sliding Safety Anti Theft Children Security LockChild Plastic Steel Aluminium Free Rails Limit

WANLIAN 1PCS Door Window Lock Stopper Adjustable Thick Sliding Safety Anti Theft Children Security LockChild Plastic Steel Aluminium Free Rails Limit

Easy to Install:No additional tools are required and no need drilling. Open the windows to the proper position or close the windows as your need. Adjust the spacing of the window lock, and place it on the window frame, insert the key and turn the key clockwise or anticlockwise to adjust the width to fix the lock. Turn the key till the key slot can not move, which can make the window lock work efficiently. Security: To prevent burglary, it can lock the window when the window ajar.To prevent children from accentual falls avoid accidental opening of children accidentally window Ventilation: Can fix the window in place and cannot be pulled or opened,Keep ventilated,WANLIAN effectively prevent your child from opening the windows by his own, anti-theft and keeping the fresh indoor air. Appearance: Professional surface treatment, fastness, concise and beautiful; Use high-quality materials, easy to open, suitable for most of plastic steel Alloy window. Function:Secondary lock provides increased security when ventilating or securing your sliding door or window. Home security window lock for DIY window Hardware accessories limit WANLIAN
Window Locks, Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office

Specialty:
1, high quality and safety;
2, professional lock manufacturer;
3, metal material, anti-corrosion, durable.

Description:
Name: Sliding door and window lock
Material: stainless steel + rubber
Type of key: flat key
Size: as the picture shows
Adjustable range: 16mm〜60mm
Applicable to the windows of Plastic Steel that the outer window to the screen window thin the distance between 17 ~ 50 mm
It is widely used for the push / pull window of Alumilum Alloy made of plastic steel.

The package includes:
1PCS sliding window locks (each lock with 1PCS keys)

Observation:
1, do not allow children to touch, unless they cause harm;
2, please do not place the acid liquid, so that the cause lock does not break;
3, please do not ruin, value each product, because many people pay the effort and enjoy their work.