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