About this item

• Smart Door Lock: Enjoy keyless entry door lock convenience via tuya app; fingerprint, keypad passcode,nfc card mechanical key; Perfect for keyless entry door locks, our system ensures effortless control over your home’s security
• Fingerprint Door Knob & Advanced Biometric: The thumbprint door knob uses advanced biometric tech for 0.5-second unlocks; No fumbling with keys—perfect as door locks for front door
• Advanced App Management: Seamlessly manage your deadbolt lock via the app: assign permanent/temporary access for family, guests, or deliveries, track entry logs, and enable silent mode for privacy
• Convenient Auto-Lock Feature: With the auto-lock function, this door knob automatically secures itself after a pre-set time, make your home more security
• Easy Installation: No drilling/wiring! Our fingerprint door handle fits 1.18"-1.97" thick wooden doors (left/right swing);fingerprint doorknob installs in minutes without professional help
• Important First-Step Setup:Before first use, you MUST register an administrator fingerprint. Until an admin is set, ANY fingerprint will be able to unlock the door.The door lock have a USB port for emergency power (using an external power bank), but it cannot be used to charge the lock's internal batteries.