Smart Door Lock, Fingerprint Door Lock Biometric Identification Fingerprint Key Electronic Keyboard Password APP Remote Unlock Backup Key Digital Door Handle for Home Hotel Apartment

• 4-in-1 Biometric Door Lock: A doorknob with a code, app-based access, fingerprint, virtual anti-virtual password, and physical key access. It supports 50 fingerprints. Going out with or without a key is two completely different experiences. The handle can be installed on the left or right and can be freely adjusted. The smart door lock is suitable for wooden doors, fire doors, security doors, metal doors, etc.
• Keep your home safe: The fingerprint doorknob provides additional security for your space. Its simple design makes it perfect for offices, apartments, or other private spaces. You can set the door to stay open if people frequently enter and exit. It will automatically lock when you leave. The Smart Lock Front Door provides additional security for your home with an automatic lock for home security
• Battery or USB Power: This doorknob with keypad requires 4 AAA batteries (not included). Depending on frequency of use, it can last up to 6 months. It features a power-saving reminder and comes with a Type-C port for backup power. Mechanical keys are supported for unlocking. Don't worry if there's no power
• Remote Control and Access Notifications: Control your lock remotely and receive real-time notifications and access logs with the smart app to know who's coming and going from anywhere. Control keyless access and keep track of who's coming and going, all from your phone. You'll be able to conveniently know the status of your door
• Aluminum Alloy Material: Both the front and back of these smart digital door locks are made of aluminum alloy, making them shock-resistant and suitable for harsh environments. Fits most doors with a thickness of approximately 30-50mm, easily replacing existing door locks. Quick and easy installation with a small screwdriver; adjustable deadbolt

Features: The handle with electronic lock features a touch keypad for entering the code, a fingerprint reader, and a connection to a smartphone app. This handle model is versatile, suitable for doors with a thickness of 30 mm to 50 mm, making it perfect for a variety of doors in your home. With a high fingerprint recognition rate of up to 98%, you can unlock the door in just 1 second. The handle features an emergency release for opening the door in the event of an electronic failure and an emergency charging socket in case the battery is discharged. Mounting screws are included, so you not only get a high-quality lock but also everything you need for hassle-free installation. Specification: Item Type: Door Lock Color: Black Material: Aluminum Alloy Power Supply: 4 x AAA Batteries (not included) Backup Power Supply: Type-C Unlocking Method: Fingerprint/Password/App/Key Fingerprint Capacity: 50 sets Fingerprint Sensor: FPC Semiconductor Password Capacity: 100 sets Working Humidity: 20-90% Operating Temperature: -25°C ~ 70°C Application: For Tuya App, For Smart Life App Package Weight: 700g Package List: 1 * Front Door Handle 1 * Rear Door Handle 1 * Installation Tools