4 pcs window limiter, window limiter, childproof window lock, window lock, door lock - Black

Material Made of high quality material, can withstand higher pressure, not easy to damage. Excellent safety High quality wire for increased safety, health and safety in the home and baby/child safety. Easy to install Made of steel wire measuring 19cm long, comes with self-tapping screws and keys, just a screwdriver or drill to install. Wide range of applications Perfect for PVC, aluminium, wood, composite doors and windows. Use on double-hung, side-hung and sliding windows; balcony doors, guest room doors, etc. Locked and unlocked Special restricting design provides 19cm restriction and fresh air, and the window can be fully opened when the wire is pulled out at one end using the key. When the wire is in place, the distance the window can be opened is limited. Using the key, you can remove the wire from one end and open the window completely. New shape, smooth line, can be bent at will, cable distance up to 18.5cm. Unique lock core, greatly increased security for the door lock. The package contains: 4 pcs Note: Please allow 1-3 mm error/1-3g weight error and actual product color may vary due to lighting conditions.