- SMART AND SECURE: This refrigerator lock features a three-digit password system, eliminating the need for keys. No worries about losing keys; simply reset the password with ease. Installation is a breeze—just peel and stick—thanks to the strong 3M adhesive that won’t damage surfaces. - PREMIUM MATERIALS: Constructed from durable zinc alloy and a 304 stainless steel lock core, this lock ensures safety for your family. The twisted steel wire rope offers excellent tensile strength and durability. The self-adhesive design guarantees long-lasting performance, while being easy to remove without leaving residue. - VERSATILE USAGE: Ideal for securing refrigerators, cabinets, doors, windows, drawers, and ovens. This child safety lock is perfect for various environments, including homes, offices, kitchens, hospitals, hotels, schools, and public spaces, offering convenience and peace of mind. - SIMPLE INSTALLATION: Prepare the surface by cleaning it before applying the sticky pad, then allow 18 hours for optimal adhesion. For added security, you can opt to use screws for installation. Avoid placing the lock on the hottest areas of the refrigerator for best results. - APPLICATION SCENARIOS: Use this lock to prevent children from accessing the refrigerator or cabinets, ensuring safety in homes with young kids. It's also useful for securing office cabinets with important documents or medications in hospitals and healthcare settings.