VLYX 4 Pack UPVC Child Safety Window Lock - Stainless Steel Security Restrictor Latches, Left/Right Hand Fit, Home & School

• [Enhanced Security] ：Crafted from durable 304 stainless steel, these window locks child safety function as a window restrictor with anti-tamper features, effectively preventing windows from opening too wide to protect children and pets from falls and bolstering home security.
• [Quick & Stable Fit] ：Featuring pre-drilled mounting holes for a solid, permanent installation on UPVC window and PVC frames, this window restrictor for upvc includes stainless steel screws for rust-proof fastening. Our window latches for upvc windows provide maximum security that won't loosen over time.
• [Weather-Resistant Build] ：Made from premium 304 stainless steel, these window catches offer superior resistance to rust and corrosion, ensuring long-lasting window security and sleek aesthetics whether used indoors or out.
• [Flexible Airflow Control] ：This window safety restrictor offers adjustable restriction, allowing you to customise the opening width for ventilation while acting as reliable window opening restrictors to limit movement.
• [Versatile Protection] ：Ideal for homes, schools, and offices, these window child safety locks and window security restrictor devices provide essential pet-proof and anti-fall security. Please note: Compatible with UPVC windows but generally not applicable to double glazed UK windows. Each kit includes a 4-pack for full coverage.

Product Information: Forged from corrosion-resistant 304 stainless steel, this window restrictor features tamper-proof design and adjustable restriction to prevent accidental falls in children and pets. Engineered for longevity with premium stainless steel screws and components, offering superior weather resistance for continuous indoor/outdoor window security. Features: Product Usage Scenarios: 1.Childproofing Homes with Toddlers: Install these window child safety locks on UPVC windows in bedrooms and living spaces to create effective anti-fall security barriers. 2.Pet Owners Seeking Safety: Let fresh air in while keeping curious paws safe; the window opening restrictors act as essential pet-proof window restrictors for upvc. 3.Home Ventilation Control: Enjoy airflow management without compromising safety; simply set the adjustable restriction width using these versatile window catches. 4.Schools & Nurseries (UPVC Framed): Meet safeguarding standards in educational settings with reliable window security restrictors engineered for public spaces. 5.Ground-Floor Security Upgrades: Reinforce accessible UPVC windows against intrusions with our rugged stainless steel window locks featuring anti-tamper screws. 6.Maintaining Period Property Charm: Discreetly enhance safety in heritage buildings with compatible frames – these slim-line window safety latches blend function with aesthetics. Specifications: Color: Silver Material: Stainless Steel Product Size: See the picture above Quantity: 4 Set Package Include: 4 * Window Limiter 16 * Screws