4pcs Window Restrictor, Window Restrictor, Child Safe Window Locks, Window Locks, Door Locks - White-FY-

Material Made of high-quality material, can withstand higher pressure, not easy to damage.\nExcellent safety High-quality wire rope for increased safety, health and safety in the home as well as baby/child safety.\nEasy to install Made of steel wire measuring 19 cm long, comes with self-tapping screws and keys, just a screwdriver or drill to install.\nWide range of applications Perfect for PVC, aluminum, wood, composite doors and windows. Use on double-hung, casement and sliding windows; balcony doors, guest room doors, etc.\nLocked and unlocked Special limiting design provides 19 cm of restriction and fresh air, and the window can be fully opened when the wire rope is pulled out at one end using the key.\nWhen the wire rope is in place, the distance the window can be opened is limited. Using the key, you can remove the wire rope from one end and open the window completely.\nNew shape, smooth line, can be bent at will, cable distance up to 18.5 cm.\nUnique lock core, greatly increased the security of the door lock.\nPackage includes: 4 pcs