Window Restrictor Lock UPVC Child Safety, Chain For Sliding Windows And Doors 4 Pcs

Widely used - Window locks designed for horizontal sliding windows, vertical sliding windows and sliding doors like patio doors, sliding glass doors, sliding windows etc. - Our adjustment window locks are made of premium aluminum alloy, durable and thick. Flexibility - When the cable is in place, the distance that the window can open is limited. With the key, the cable can be removed from one end and the window can be opened completely. It is suitable for most types of windows and small doors. Excellent Security - Avoid accidents due to open windows and unlocked doors, useful to your children and thieves and intruders. In the case of a certain limit distance, not only can the of children at home be protected, but also the circulation of air can be guaranteed. Let your comfort and peace of mind. Window limit locks are primarily designed for child safety, restricting the opening distance of windows to effectively avoid the risk of children or infants falling out of windows.