YRHAND GT01 Smart Fingerprint Door Lock | WiFi Tuya Keyless
YRHAND GT01 Smart Fingerprint Door Lock | WiFi Tuya Keyless
YRHAND GT01 Smart Fingerprint Door Lock — 5-in-1 Keyless Entry with WiFi & Bluetooth
Say goodbye to fumbling for keys! The YRHAND GT01 Smart Door Lock brings cutting-edge convenience and robust home security together in one sleek, waterproof package. Unlock your door in under half a second using your fingerprint, a secure PIN, the Tuya or TTLock mobile app, an IC card, or a traditional mechanical key — whichever suits the moment best.
Why Choose the GT01 Smart Door Lock?
- 5 Flexible Unlock Methods: Fingerprint, Password, Mobile App, IC Card, and Physical Key — total flexibility for every family member.
- WiFi Remote Control: Lock and unlock from anywhere in the world via the Tuya or TTLock app (requires G2 Gateway, sold separately).
- Advanced Semiconductor Fingerprint Sensor: Faster and more accurate than optical sensors — recognises your fingerprint in under 0.5 seconds with a false-rejection rate of less than 0.001%.
- Anti-Peeping Virtual Password: Type random digits before or after your real code and the lock still opens, keeping your PIN hidden from onlookers.
- IP66 Waterproof Rating: Fully weatherproof for outdoor entryways, courtyard gates, and exposed door frames.
- Universal Fit: Direction-reversible handle fits wooden, steel, brass, stainless steel, and glass-framed doors — left-hand or right-hand swing.
- Voice Control Ready: Works seamlessly with Amazon Alexa and Google Assistant for hands-free operation.
Key Features & Specifications
⚡ Lightning-Fast Fingerprint Recognition
- Recognition speed: <0.5 seconds
- Stores up to 100 unique fingerprints — ideal for families and small offices
- False-rejection rate: <0.001% for reliable, frustration-free access
📲 Smart App & Remote Access
- Compatible with the Tuya Smart and TTLock apps (iOS & Android)
- Grant or revoke temporary eKeys and one-time passcodes to guests, delivery personnel, or tenants instantly
- View a full real-time unlock history — who entered, when, and how
- Attendance tracking function for small offices and rental properties
🔒 Anti-Peeping Virtual Password
Enter any random digits before or after your real code and the door unlocks, preventing bystanders from guessing your PIN by observation. For example, if your code is 151070, you can type 4715107098 and the lock will still open.
🔋 Reliable Dual Power Supply
- Primary: 4 × AA batteries (included)
- Backup: external 12V DC power connector — never get locked out due to a flat battery
- Supports an optional exit button for convenient interior unlocking
🚪 Universal Door Compatibility
- Fits: wooden doors, steel doors, brass doors, stainless steel doors, and glass-framed doors
- Direction-reversible handle for both left-hand and right-hand configurations
- Installation method: drilling installation (hardware included)
Product Specifications
| Brand | YRHAND |
| Model | GT01 |
| Material | Zinc Alloy |
| Connectivity | Bluetooth + WiFi (Tuya / TTLock) |
| Unlock Methods | Fingerprint, Password, App, IC Card, Mechanical Key |
| Smart Platform | Tuya, Google Assistant, Amazon Alexa |
| Protection Level | IP66 Waterproof |
| Power Source | 4 × AA Batteries + 12V DC Backup |
| Certifications | CE, FCC |
| Country of Origin | Made in China (Mainland) |
What's in the Box?
- 1 × GT01 Smart Door Lock (exterior & interior panels)
- 4 × AA Batteries
- Mechanical backup keys
- Mounting hardware & installation guide
For guidance on securing your home and evaluating smart lock technology, visit the U.S. Consumer Product Safety Commission (CPSC) Home Safety Guide.
Frequently Asked Questions
Q: Does the YRHAND GT01 smart door lock work without a WiFi connection?
A: Yes! The GT01 operates via Bluetooth for local unlocking through the Tuya or TTLock app even without WiFi. For full remote access and WiFi control from anywhere, the optional G2 Gateway (sold separately) is required. Fingerprint, IC card, PIN, and mechanical key methods work completely offline at all times.
Q: How many fingerprints and passcodes can the GT01 store?
A: The GT01 smart fingerprint lock stores up to 100 fingerprints, making it perfect for large families, rental properties, or small offices. You can also create multiple temporary or recurring passcodes and eKeys via the app for flexible guest access management.
Q: Is the GT01 smart lock suitable for outdoor installation?
A: Absolutely. The GT01 carries an IP66 waterproof rating, meaning it is fully protected against strong water jets and dust ingress. It is designed for both outdoor entryways and interior doors, and its zinc alloy construction provides long-term durability in varying weather conditions.
Q: What door types and thicknesses are compatible with this smart lock?
A: The GT01 is compatible with wooden, steel, brass, stainless steel, and glass-framed doors. The handle direction is reversible to accommodate both left-hand and right-hand door swings. Installation requires drilling, and all necessary mounting hardware is included in the box.
Q: What happens if the batteries run out?
A: The GT01 includes a backup 12V DC external power port. You can connect a power bank or external adapter to the port to temporarily power the lock and regain entry. The app also sends low-battery alerts so you can replace the 4 × AA batteries well in advance.