1. Effortless InstallationDesigned for both right and lefthanded doors, the keycode door lock with handle requires no wiring or drilling, making installation straightforward and convenient for everyone, regardless of technical skills. 2. Sleek AestheticsWith its modern design, the smart bedroom door lock adds a touch of style to any door. It is crafted to complement other door hardware, enhancing the overall elegance of your home or workplace. 3. Durable BuildFeaturing an allmetal chassis, the smart fingerprint door lock ensures strength and longevity. Reinforced springs keep the lever stable, delivering lasting performance without sagging. 4. Instant AccessThe smart handle lock unlocks your door in just one second. It provides precise fingerprint recognition, guaranteeing both security and reliability for your home or environment.