YRHAND Tuya WiFi Fingerprint Smart Door Lock IP66 Keyless
YRHAND Tuya WiFi Fingerprint Smart Door Lock IP66 Keyless
YRHAND Tuya WiFi Fingerprint Smart Door Lock – Keyless Entry for Glass, Wood & Steel Doors
Upgrade your home or office security with the YRHAND A6 Smart Electronic Door Lock — a cutting-edge, fully keyless entry system that combines fingerprint recognition, WiFi remote access, PIN code, M1 card, and a traditional mechanical key backup. Engineered with a robust IP66 waterproof rating, this lock is built to withstand the elements, making it equally at home on indoor sliding glass doors or exposed outdoor gates.
Powered by the Tuya Smart platform, you can monitor and control access from anywhere in the world via the Tuya app on Android 4.3+ or iOS 7.0+ devices. Share temporary digital keys with guests, receive real-time access alerts, and manage up to 100 fingerprint users and 256 PIN/card users — all from your smartphone.
Made in Mainland China.
Key Features
- 🔑 5-in-1 Unlocking Methods: Fingerprint, Tuya WiFi App, PIN Code (6–12 digits), M1 IC Card, and Mechanical Key
- 📱 Tuya Smart App Integration: Remote locking/unlocking, access logs, and guest access sharing via WiFi
- 💧 IP66 Waterproof: Dustproof and weatherproof — suitable for outdoor and exposed door installations
- 🏠 Universal Compatibility: Fits frameless glass, wooden, steel, brass, and stainless steel doors; door thickness 35–70 mm
- ↔️ Reversible Handle Direction: Left- or right-hand installation with no additional hardware needed
- 🔋 Battery-Powered Convenience: Runs on 4 × 1.5V AAA alkaline batteries (DC 6V); low battery alarm at 4.8V
- 📐 Dual Mortise Compatibility: Supports both 85 Series and 92 Series mortises for a wide range of door frames
- 🌡️ Wide Operating Range: Works in temperatures from -20 °C to 65 °C and humidity 15%–95%
- 🏅 CE & FCC Certified — compliant with international safety and radio frequency standards
- 🎨 Available in 3 Finishes: Black, Silver, and Gold
Technical Specifications
| Model | YRHAND A6 |
| Fingerprint Capacity | 100 users |
| PIN Code Capacity | 256 users max, 6–12 digit codes |
| IC Card Capacity | 256 users max |
| Power Supply | DC 6V (4 × 1.5V AAA alkaline batteries) |
| Power Input Range | DC 4.4V – 8V |
| Standby Current | <45 µA |
| Operating Current | <250 mA |
| Waterproof Rating | IP66 |
| Working Temperature | -20 °C to 65 °C |
| Working Humidity | 15% – 95% |
| Material | Zinc Alloy & Aluminum Alloy |
| Connectivity | WiFi (Tuya App — Android 4.3+ / iOS 7.0+) |
| Mortise Series | 85 Series & 92 Series |
| Door Thickness | 35–70 mm (contact seller for >70 mm) |
| Certification | CE, FCC |
| Included Accessories | 2 × Mechanical Backup Keys |
| Country of Origin | Mainland China |
Why Choose the YRHAND A6?
Traditional locks rely on a single point of entry — a physical key that can be lost, copied, or forgotten. The YRHAND A6 eliminates that vulnerability by giving you five independent ways to unlock your door. Whether you're letting in a cleaner while you're at work via the app, using your fingerprint when your hands are full, or tapping your card for a quick entry, this lock adapts to your lifestyle. The ultra-low standby current (<45 µA) ensures your batteries last for months, and the low-battery alarm gives you plenty of warning before power runs out.
For guidance on smart home security best practices, visit the Cybersecurity & Infrastructure Security Agency or review consumer smart device tips from the Federal Trade Commission (FTC).
Frequently Asked Questions
Q: Is the YRHAND A6 smart lock compatible with Amazon Alexa or Google Home?
A: The YRHAND A6 operates via the Tuya Smart platform, which supports integration with Amazon Alexa and Google Home through the Tuya ecosystem. Check the latest Tuya app for specific voice assistant compatibility in your region.
Q: What happens if the WiFi goes down — can I still unlock the door?
A: Yes! Even without a WiFi connection, you can unlock the YRHAND A6 using your registered fingerprint, PIN code, M1 IC card, or mechanical backup key. WiFi is only required for remote app-based access.
Q: Will this lock fit my sliding glass door?
A: The YRHAND A6 is specifically designed for aluminum-frame and frameless glass sliding doors, as well as wooden, steel, brass, and stainless steel doors. It supports door thicknesses of 35–70 mm. If your door exceeds 70 mm, contact the seller for customization options.
Q: How many users can be registered on the lock?
A: The lock supports up to 100 fingerprint users, 256 PIN code users, and 256 IC card users, making it suitable for both residential and small commercial applications.
Q: Is the YRHAND A6 waterproof enough for outdoor use?
A: Yes. The lock carries an IP66 waterproof rating, which means it is fully protected against dust and powerful water jets — making it well-suited for exposed outdoor gates, patios, and entrance doors.