Keyless Entry Door Lock with Keypad, Smart Electronic Door Lock with Auto Lock Function and Mechanical Backup Key

Electronic single cylinder keyboard door lock designed for front doors, homes, and apartments. Color D. Size as shown. Key benefits Keyless convenience: numeric keypad allows customized passcodes for quick entry when your hands are full. Reliable backup: optional mechanical keyed override provides an alternate entry method in case batteries run low or a code is forgotten. Enhanced resistance: solid lock cylinder and an advanced control chip improve protection against forced or unauthorized entry attempts. Weather resistant: IP66 protection level helps resist dust and water exposure for outdoor installation. Features Unlock methods: Password and Mechanical Keys. Power supply: Dry battery operation for straightforward installation and maintenance. Handle direction: Direction reversible to suit left or right handing. Suitable door type: Designed for wooden doors. Finish type: Other. Package includes: 1 pc Smart Door Lock. Practical applications and use scenarios Family front door: Enter with a passcode while carrying groceries or children, without needing to fumble for keys. Apartment or rental entry: Provide residents or short term guests with changeable numeric codes instead of managing multiple physical keys. Home security upgrade: a standard lock on a wooden door to add keypad access and a mechanical override option. Installation and care notes Size is shown in product images. Please allow a 1 to 3 cm measurement tolerance. Color may vary slightly depending on monitor settings. Ensure batteries are installed and tested before first use and keep a spare mechanical key available if the keyed override option is used. This smart lock combines keypad convenience, a mechanical backup option, and a robust cylinder assembly for everyday residential use.