Secure your home with the YUHANUS Smart Invisible Lock, offering high-security protection with no visible lock hole, making it virtually impossible for intruders to pick. Access your door quickly and conveniently using either the remote control or smartphone app, eliminating the need for keys. This durable lock, made from high-quality zinc alloy stainless steel, is resistant to rust, corrosion, and wear. It is compatible with most standard door sizes and can be easily installed without professional assistance, making it perfect for securing homes, offices, warehouses, and basements.