Hassle-free installation: For both right- and left-handed doors, the key-code door lock with handle requires no wiring or drilling. It installs easily and does not depend on special technical skills. Slim, modern design: The intelligent bedroom door lock with handle adds a contemporary look. It is designed to complement other door hardware and enhances the overall appearance of your home or workplace. Robust construction: Built with an all-metal chassis for strength and durability. Reinforced springs keep the lever stable for long-term, reliable performance without sticking. Instant access: The lock with handle unlocks in about one second. It provides precise fingerprint recognition, delivering secure and dependable access for your home or environment. Use scenarios - In a bedroom at home for quick, keyless entry by residents. - In a home office or small business door to control access for employees or collaborators. - In shared living spaces or rental properties to manage resident access without issuing keys.