Window Locks Child Safety, 2pcs Restrictor for UPVC Windows, No Drilling 3M Adhesive & Screw Installation, Adjustable Safety Lock Pet Cat Guard

Two Pack Window Locks Child Safety with Dual Installation:Value set includes two window restrictor locks; features both no drilling 3M adhesive and screw installation options; provides flexible installation to suit different window types and surfaces; perfect as a cat window guard and child safety barrier. Adjustable Safe Opening Limit for Ventilation & Protection:Limits window opening to a safe 100 mm gap; prevents children from falling and pets from escaping; allows fresh air to circulate freely; quick release mechanism for full window access when needed. Universal Compatibility for All Window Types:Specifically designed as window locks for UPVC windows; also works perfectly with metal wooden and sliding windows; suitable for most standard window sizes and styles in homes apartments and offices. Heavy-Duty Construction for Maximum Security:Made from high strength stainless steel chain and durable ABS plastic; withstands up to 50 kg of force; rust resistant and long lasting; provides reliable protection for years of daily use. Easy Installation & Hassle-Free Operation:No special tools required for adhesive installation; simply peel and stick for instant protection; includes all necessary screws for permanent mounting; smooth sliding lock mechanism for easy adult operation.