Pack of 2 Child Safety Window Chain No Drilling for Protection Fridge Adhesive Door Lock Balcony Children Pet Lock, Self-Adhesive or Screws

Ensure child safety: the children's window safety is designed to limit the opening path of windows and doors and thus reduce the risk of injury caused by falls. At the same time, it lets fresh air through. Window lock: the updated child safety house door, which is more suitable for the width of most windows and can be used for wood, PVC and aluminium hinges windows, casement windows and sliding windows. Compared to the traditional screw window lock, the rear area is enough for adhesive to ensure safety, can also be used by screws, offer you more possibilities. Adjustable Window Restrictor No more worrying about the difficulty of controlling the opening distance. Depending on the size of your cat, you can adjust the length of the chain to determine the size of the gap for proper ventilation, while keeping your baby and cats safe inside. The gap size of 1-3/8" to 6-3/8" allows for far greater airflow than the Upvc window on the deadbolt. Installation in 2 minutes: easy to install, optionally glue (without drilling!) or screws to ensure double safety. With these easy to use locks, your windows are securely attached, so curious children or pets cannot open them without adult supervision. Wide Range of Applications Made of high quality ABS material, withstand temperature load, stainless steel chain, pulling is not easy to damage. It perfectly locks any danger in your house for you, never worry about the safety of your child's or pet's windows again.