Smart Fingerprint Deadbolt Lock | App, Card, Password & Key

Smart Fingerprint Deadbolt Lock with 5-in-1 Keyless Entry

Upgrade your home, apartment, or office security with this advanced Smart Fingerprint Deadbolt Lock. Featuring five convenient unlocking methods — Bluetooth app, fingerprint, IC card, password, and mechanical key — this sleek aluminum alloy lock delivers modern security and everyday convenience in one stylish package. Made in Mainland China.

Key Features

• 5 Unlocking Methods: Unlock via the TT Lock / Tuya Bluetooth app, semiconductor fingerprint scan, IC swipe card, numeric password, or traditional mechanical key. Choose whatever works best for the moment.
• Semiconductor Fingerprint Technology: Biological semiconductor recognition accurately identifies authorized fingerprints and effectively blocks fake or spoofed attempts — delivering fast, reliable, and secure entry every time.
• Auto-Direction Detection: The lock automatically detects left- or right-hand door orientation upon installation — no manual configuration needed.
• Remote & Multi-User Management: Manage all your doors and users from your smartphone. Grant or revoke access remotely, view entry logs, set time-limited permissions, and switch between multiple languages — all from the app.
• No Worries About Power: Powered by 4 × AA batteries (customer-supplied) with a rated 250,000 operation life. A built-in Type-C emergency charging port ensures you're never locked out during a low-battery situation.
• High User Capacity: Stores up to 100 fingerprints, 100 passwords, and 100 swipe cards, plus supports up to 9 administrator accounts — ideal for families, offices, and rental properties.
• Wide Compatibility: Designed for interior wooden doors, office doors, entrance doors, and apartment or hotel doors.
• Durable Build: Aluminum alloy construction with a matte black finish. Operates across a wide temperature range of -25°C to 60°C and 20%–90% relative humidity.

Specifications

What's in the Box

• 1 × Electronic Lock Back Panel
• 1 × Electronic Lock Front Panel
• 1 × Lock Body
• 1 × Buckle Plate & Buckle Box
• 2 × IC Cards
• 2 × Mechanical Keys
• 2 × Studs
• 1 × Set of Screw Accessories
• 1 × Opening Diagram
• 1 × Instruction Manual

Important Notes

• 4 × AA batteries are not included — please have them ready before installation.
• Due to manual measurement, please allow ±1–3 cm size tolerance.
• Actual color may vary slightly from product images depending on your display settings.

For general smart home security best practices, visit the Cybersecurity & Infrastructure Security Agency or refer to CPSC.gov for consumer product safety guidelines.

Frequently Asked Questions

Q: Which app does this smart deadbolt lock work with?

A: This smart fingerprint deadbolt lock is compatible with both the TT Lock and Tuya smartphone apps, available on iOS and Android. Through the app you can manage users, grant remote Bluetooth access, view entry logs, and set time-limited permissions.

Q: What happens if the battery runs out — will I be locked out?

A: No. The lock features a Type-C emergency charging port on the exterior panel. Simply connect a compatible power bank or USB-C charger to provide temporary power so you can unlock and replace the batteries at your convenience.

Q: Is this lock suitable for outdoor or front entrance doors?

A: This deadbolt is rated for indoor wooden doors, entrance doors, apartment doors, office doors, and hotel room doors. It operates in temperatures from -25°C to 60°C and humidity between 20%–90%, making it suitable for a variety of interior and sheltered entry door applications.

Q: How many people can be registered on this smart lock?

A: The lock supports up to 100 fingerprints, 100 passwords, and 100 IC swipe cards, plus up to 9 administrator accounts — making it ideal for households, short-term rentals, offices, and small businesses.

Q: Does the lock automatically adjust for left- and right-hand door configurations?

A: Yes. The smart deadbolt features automatic left/right direction detection, so it self-configures upon installation without any manual adjustment required.