About this product

Child Safety Window Lock:Window stopper lock designed to prevent children from opening windows fully, this lock helps protect your little ones from dangerous falls or accidents, making it an essential safety tool for homes with kids.

Suitable for Sliding and Casement Windows:This versatile lock limiter works for both sliding and casement windows, offering maximum protection for various window types in your home.

Window Restrictor Chain for Safe VentilationDoor Stop With a built-in limit chain, you can safely open your window to allow for fresh air without the risk of it opening too wide, ensuring a secure and ventilated space.

Durable, High-Quality Construction:The door chain lock Made from stainless steel durable materials, this window lock is designed for long-lasting use, providing reliable protection for your windows and peace of mind for you and your family.

Ideal for Multiple Applications：From securing windows to adding an extra layer of safety for apartment doors, the chain lock adapts to diverse needs. Perfect for front doors, inside doors, and windows, it enhances security throughout your home with ease.