2 Sets Window Restrictors Locks,Window Safety Restrictors,Stainless Steel Window's Child Safety Locks for Home School Upvc Windows

• Double-lock set: Includes 2 adjustable window limit locks and left and right hand hooks to enhance window security
• Stainless steel: The material of the window safety limiting device is rust-proof and corrosion-resistant, suitable for various window frames such as UPVC Windows, and has a long-lasting service life
• Easy installation: The window safety restrictor is equipped with screws and can be installed with a standard screwdriver, making the process quick and worry-free
• Controllable ventilation: The window safety restrictor allows the window to be partially opened to regulate the airflow. After being fastened, it can be fixed to prevent accidental opening, balancing safety and flexibility
• Multi-application: The window safety restrictor is suitable for homes, schools, offices, etc., providing safety protection for children and vulnerable groups

The double-lock set includes 2 adjustable window limit locks and hooks. It is made of stainless steel and is rust-proof, suitable for various window frames. It is easy to install with screws and can adjust the ventilation to prevent accidental opening. It is suitable for families, schools, etc.