4pcs UPVC Window Open Restrictors Safety Locks

Provide Safety - Specially designed for Children, protecting Children from falling out of the window. Extra Security - It also provides an extra security, the restriction of how much the window can be opened prevents from theft. Easy to Install - This restrictor is very easy to install, comes with four screws for easy installation. Widely Use - Widely used for home, office, school, , kitchen, wardrobe door, public and commercial applications and so on. Durable Material - Made by strong Zinc Alloy, PPA housing and stainless steel, thicker and stronger material, more durable and safe. Application - Suitable for most kinds of windows or doors, such as, UPVC, timber, composite doors and windows. | VOGREX 4pcs UPVC Window Open Restrictors Child Safety Locks in White