Keypad Smart Door Lock with Knob, Keyless Entry Digital Lock with Handle | Fingerprint Passcode IC Card Biometric Deadbolt Knob with App Control for Bedroom Front Door Interior/Exterior Use

Multiple methods to unlock your door: Fingerprint, Password, IC card, 2 mechanical keys, App control, and Alexa Voice Unlock (requires a separate WiFi gateway). Store as many as 100 fingerprints and 100 passwords, ideal for households with children or seniors.
Tuya app management: Control access at any time through the Tuya Smart Life App. Effortlessly share access, add members, manage fingerprints and passwords, and generate permanent or temporary access codes for family, guests, deliveries, or housekeepers. Operate remotely from any location (gateway required): Eliminate concerns about Bluetooth range limitations. With the gateway paired to the app, provide permanent, temporary, or scheduled access to friends and family. This versatile smart door handle includes a built-in doorbell, silent mode, passage mode, touch keyboard, one-time password, and anti-peeping password.
Voice command (gateway required): Link to Alexa and Google Home voice assistants to operate your lock with a simple voice command. Just say the word, and the lock will unlock. Enhance your smart living experience with this smart lock. Even beginners can install it swiftly