4pcs Window Safety Restrictor Key Lock Metal Cable Opening Limiter PVC Aluminum Home Security

Keep your family safe with this window opening limiter, featuring a key lock to prevent accidental falls. It’s ideal for PVC, wood, aluminum, or metal windows, making it a great choice for homes with children or pets. This upgraded version includes a metal shell and reinforced lock, addressing common issues like broken keys or jammed locks based on customer feedback. Installation is easy—16 self-drilling screws are included, so you can set it up in minutes without complex tools. It works with all standard windows, bay windows, or small doors. The versatile design uses a durable wire rope to limit opening while allowing ventilation, deterring burglaries and keeping your space secure. It’s suitable for homes, schools, hospitals, and hotels. This economical set comes with four discreet white restrictors that blend seamlessly with your interior. A simple, effective, and attractive solution to boost home or business security.