Tuya Smart Fingerprint Door Lock — Keyless Security for Modern Homes

Smarter Access. Stronger Protection.

Upgrade your home with intelligent security. This Tuya smart fingerprint door lock combines biometric access, Bluetooth app control, and keypad entry to deliver convenience, control, and modern design in one powerful solution.

Multiple Secure Ways to Unlock

• Fingerprint biometric access (≈1-second recognition)
• Bluetooth control via Tuya Smart Life App
• Secure numeric keypad passcode
• Mechanical key for emergency backup

Smart Control with Tuya Ecosystem

Seamlessly integrates with the Tuya Smart Life platform. Manage users, view unlock records, and control access directly from your smartphone via Bluetooth.

Supports Tuya gateway integration (optional) for remote access and extended smart home automation.

Advanced Encryption & Privacy Protection

Built with AES 256-bit encryption and virtual password technology. Random numbers can be entered before or after your real code, preventing password theft from onlookers.

Designed for Families & Shared Access

Ideal for households, rentals, and shared spaces. Assign user permissions, track entry records, and enjoy peace of mind with automatic locking after each use.

Premium Aluminum Alloy Construction

Crafted from durable aluminum alloy, this lock is corrosion-resistant, sturdy, and built for long-term daily use. Its slim modern profile complements contemporary interiors without compromising strength.

Easy Installation & Universal Compatibility

Compatible with approximately 99% of wooden doors and common mortise standards. Fits door thickness from 30–55mm and features a reversible handle for left or right door installation.

Reliable Power & Emergency Backup

Powered by standard dry batteries with up to 12 months of use (≈10,000 unlocks). An external USB emergency power interface ensures access even if batteries run out.

Product Specifications

• Model: LD03 Tuya Fingerprint Lock
• Material: Aluminum Alloy
• Unlock Methods: Fingerprint, Bluetooth App, Password, Mechanical Key
• Smart Platform: Tuya Smart Life
• Connectivity: Bluetooth (Gateway optional for remote access)
• Door Thickness Compatibility: 30–55mm
• Handle: Reversible (Left / Right)
• Power Supply: Dry Batteries
• Certifications: CE, FCC

What’s Included

• Smart fingerprint door lock body
• Installation hardware & screws
• User manual

Built for Smarter, Safer Living

Enjoy keyless convenience, modern aesthetics, and intelligent protection. This Tuya smart fingerprint door lock is designed to make everyday access simpler, safer, and more connected.