This fingerprint smart door lock integrates a handle, keypad, and Bluetooth connectivity into a single unit designed for keyless entry on front doors. The exterior is constructed from zinc alloy and tempered glass, offering resistance against physical impact and environmental exposure. The fingerprint sensor utilizes capacitive scanning technology to read live finger patterns, supporting up to 100 registered fingerprints with a recognition speed of under 0.5 seconds. A backlit numeric keypad allows code entry for up to 50 unique user codes, making it suitable for family members, guests, or temporary access for Airbnb and rental property management. The lock also includes a mechanical key override in case of battery depletion, ensuring reliable entry under all conditions.

Bluetooth connectivity enables remote management through a dedicated smartphone application. Users can grant timed or recurring access codes, monitor entry logs, and receive low-battery notifications. The lock is compatible with Alexa and Google Assistant for voice-controlled locking and unlocking when paired with a compatible smart home hub. The hardware includes a built-in handle that works with standard US deadbolt preparations, requiring only a Phillips screwdriver for DIY installation. The motor-driven deadbolt operates quietly and supports auto-lock functionality with adjustable delay times.

The product runs on four AA batteries, with an average battery life of six months under normal usage, and includes a low-battery indicator on the keypad. The lock’s interior assembly is made of reinforced ABS plastic, while the exterior housing is solid metal for added durability. The design is weather-resistant, rated for indoor and covered outdoor use. The keypad and fingerprint sensor are sealed to prevent moisture and dust ingress. The Bluetooth range extends up to 10 meters, allowing convenient access from a short distance.

For multi-user environments, the lock supports both permanent and temporary codes, with the ability to delete or modify codes remotely. The overall construction balances strength with a sleek, modern aesthetic that complements most door finishes. This lock is intended for homeowners, property managers, and short-term rental operators seeking a cost-efficient upgrade from traditional keys. The installation process is streamlined: the lock replaces an existing deadbolt or fits a new door pre-drilled for a standard bore hole. No wiring or additional hubs are required for basic Bluetooth and keypad operation.

The app interface is designed with clear menus for adding users, viewing history, and adjusting settings. The lock’s firmware can be updated via the app to ensure continued compatibility and security patches. While the product does not include Wi-Fi natively, it can be integrated with a separate smart home bridge for cloud-based remote access. For day-to-day use, the fingerprint sensor works reliably with dry, clean fingers, and the keypad provides tactile feedback through mechanical buttons. The overall value lies in combining multiple access methods with a durable build at an affordable price point.