Tuya Smart Fingerprint Door Lock – Bluetooth Keyless Entry

LUCKING DOOR Tuya Smart Fingerprint Door Lock – Keyless Entry with Bluetooth & App Control

Upgrade your home security with the LUCKING DOOR Tuya Smart Fingerprint Door Lock (Model Q50-Tuya) — a feature-packed, keyless entry door lock that puts access control right in the palm of your hand. Whether you're at home or away, manage your door with ease through multiple convenient unlock methods, all backed by CE and FCC certifications.

Made in Mainland China.

5 Flexible Ways to Unlock

• Fingerprint Unlock – Semiconductor sensor stores up to 50 fingerprints with a False Accept Rate of <0.001% for reliable, precise access.
• Bluetooth App Unlock – Use the Tuya Smart App (Android 4.3+ / iOS 7.0+) to lock and unlock wirelessly via Bluetooth 4.1 BLE.
• PIN Code Unlock – Store up to 100 custom/permanent passwords and 100 dynamic one-time passwords on the capacitive touchpad.
• IC Card Unlock – Convenient card-based access (optional).
• Mechanical Key Backup – Traditional key access ensures you're never locked out.

Smart Home Integration & Remote Access

Fully compatible with the Tuya Smart platform, this lock supports optional Gateway connectivity for remote unlocking and management from anywhere in the world. Share electronic keys with family members or guests directly through the app — no physical handover required. Every access event is logged, so you can monitor entry activity at any time.

Built to Last – IP65 Waterproof Rating

With an IP65 waterproof rating, this smart lock stands up to the elements, making it ideal for both interior and exterior wooden doors. The ABS plastic panel and stainless steel lock core deliver a durable, modern finish that complements any home aesthetic. The direction-reversible handle ensures compatibility with left- and right-handed door setups.

Key Specifications

• Brand: LUCKING DOOR
• Model: Q50-Tuya
• Connectivity: Bluetooth 4.1 BLE
• Certification: CE, FCC
• Power Supply: 4 × AAA Alkaline Batteries (4.5–9V range)
• Standby Current: 65 µA | Operating Current: <200 mA
• Fingerprint Capacity: 50 fingerprints
• Password Capacity: 100 permanent + 100 dynamic
• Unlock Speed: ~1.5 seconds
• Operating Temperature: -20°C to 70°C
• Waterproof Grade: IP65
• Suitable Door Type: Wooden Door
• Installation: Drilling installation (standard doorknob fit)
• Low Battery Alert: Yes

Why Choose This Smart Lock?

• ✅ No more fumbling for keys — touchpad, fingerprint, or app access in seconds
• ✅ Remote access & e-key sharing via Tuya Smart App
• ✅ IP65 rated — weather-resistant for real-world use
• ✅ Comprehensive access log for peace of mind
• ✅ Direction-reversible handle for easy installation on any door
• ✅ Gateway-ready for smart home ecosystem integration

For general guidance on home security best practices, visit the Cybersecurity & Infrastructure Security Agency or review smart device security tips from the FTC's consumer guidance on connected devices.

Frequently Asked Questions

Q: Does the Tuya Smart Fingerprint Door Lock work without Wi-Fi?

A: Yes! The lock uses Bluetooth 4.1 BLE for direct phone-to-lock communication, so you can unlock it via the Tuya app over Bluetooth even without a Wi-Fi connection. For remote access (unlocking from outside Bluetooth range), an optional Gateway accessory connected to your home Wi-Fi is required.

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

A: The lock supports up to 50 fingerprints, up to 100 permanent and custom passwords, and 100 dynamic one-time passwords, making it easy to manage access for family members, housekeepers, or temporary guests.

Q: What type of door is this lock compatible with?

A: The LUCKING DOOR Q50-Tuya is designed for wooden doors and is installed using a standard drilling method. The direction-reversible handle makes it suitable for both left- and right-hand door configurations.

Q: What happens when the batteries run low?

A: The lock features a built-in low battery alarm that alerts you when power is running low so you can replace the 4 × AAA alkaline batteries before losing access. A mechanical key backup also ensures you always have an alternative entry method.

Q: Is the Tuya Smart Lock weatherproof?

A: Yes. This smart lock is compliant with the IP65 waterproof standard, meaning it is protected against dust ingress and low-pressure water jets from any direction — suitable for doors exposed to outdoor conditions.