Window Locks Child Safety Cat Guard, Adjustable Position Restrictors for Upvc, Aluminum Latch Stay Hold Open, Lock Restrictor Catch Wooden, Metal and Door

✅ Robust Metal Construction: Crafted from high-grade steel, these window child safety locks provide uncompromising durability and wind resistance. Ideal as window restrictors for UPVC, wood, or metal frames. ✅ Secure Hook Design: Features a superior hook mechanism that outperforms standard U-shape designs, ensuring window safety restrictors for cats and children remain firmly locked at your chosen position. ✅ 5-Position Adjustability: Precisely control ventilation with five adjustable slots (53-133mm opening range). Perfect window restrictors that let you customize safety gaps for kids and pets. ✅ Dual Installation Options: Flexible setup with screw-fixed or adhesive methods. Install these window safety locks children reliably on tilt-and-turn windows without damaging frames. ✅ Certified Household Protection: Acts as essential window safety locks preventing falls and injuries. Provides peace of mind by limiting openings while allowing fresh airflow.