Smart Bluetooth Fingerprint Door Lock for Home Security

Essential Information

Smart Unlocking

Access your lock via fingerprints, app, passcode, and mechanical keys. Support Wi-Fi remote control and voice control with Alexa—you can control the lock anytime, anywhere (requires Tuya Gateway, ASIN: B0CQ4MK442, sold separately).

Multiple Passcodes

With this electronic lock, you can set up to 50 fingerprints and 100 passcodes. Sharing with family, guests, and employees is convenient. Note: If you use the wrong password or fingerprint more than 5 times, it will lock up for 5 minutes.

Fingerprint Identification

Equipped with encryption and anti-hacker fingerprint reader chips, your fingerprint is recognized in just 0.1 seconds, unlocking within 1 second. Note: Metal doors may affect signal transmission between the gateway and the lock.

Auto Lock

The keypad deadbolt automatically locks when you close the door, ensuring you never need to worry about whether you locked or not. One-touch locking can be operated by holding # on the keypad for 2 seconds or through the app.

Durable and Security

Made of full-reliable aluminum alloy, the lock has a longer lifespan and is anti-impact, suitable for harsh environments. It features electronic key sharing, real-time viewing of records, passcode modification, and low battery alarm. Perfect for Airbnb, new house, and room residents.

Easy Installation

The fingerprint door lock is easy to install in minutes with just a screwdriver—no drilling required and no need to hire a locksmith. Compatible with US standard left and right-handed doors, with a door thickness from 1.49 inches to 1.88 inches. The app is free to use forever.

Service and Warranty

We provide a 30-day free return & exchange service, 18 months warranty, and lifetime technical support. If any parts are damaged during or after the warranty period, we will provide a replacement.