Smart Fingerprint Door Lock – Bluetooth App & Keypad Keyless Entry
Smart Fingerprint Door Lock – Bluetooth App & Keypad Keyless Entry
Smart Fingerprint Door Lock with Bluetooth, App & Password Access
Upgrade your home security with this advanced Smart Fingerprint Door Lock — a sleek, keyless handle lock that lets you enter with a fingerprint scan, PIN code, or directly from your smartphone. Compatible with the Tuya and TTLock apps on both iOS and Android, this lock brings modern convenience and robust access control to wooden and metal doors alike. Made in China.
Key Features
- 4 Ways to Unlock: Use your fingerprint, a numeric password, Bluetooth via smartphone app, or a physical backup key — whichever is most convenient.
- Tuya & TTLock Compatible: Manage access, grant guest permissions, and monitor entry logs remotely through the Tuya or TTLock app on iOS or Android.
- Large User Capacity: Store up to 300 fingerprints and 300 passcodes — ideal for families, offices, rental properties, and shared spaces.
- Fast Biometric Recognition: FPC semiconductor fingerprint sensor reads your print in ≤0.5 seconds with 360° finger placement flexibility, so there's no fumbling at the door.
- Direction-Reversible Handle: The handle direction is fully reversible, making it suitable for both left- and right-handed door configurations.
- Durable Aluminium Alloy Construction: Precision-crafted from aluminium alloy for long-term durability and a modern aesthetic that suits any door style.
- Long Battery Life: Powered by a built-in 3.7V lithium battery (1450mAh), rechargeable via Micro-USB. A 30-minute charge delivers up to 500 days of standby life.
- Auto-Lock Function: The lock automatically secures the door behind you, so your home is always protected without any extra steps.
- Simple No-Drill Installation: No professional installation needed. Fits most standard lever door locks on doors 35–55mm thick. Works with both wooden and metal doors.
- Smart Home Gateway Support: Supports gateway integration for expanded smart home automation on the Tuya platform.
- Wide Operating Range: Functions reliably in temperatures from -20°C to 65°C and humidity of 0–90% RH for year-round performance indoors and out.
- High Anti-Static Rating: Rated 8kV–15kV anti-static protection for electronics reliability and safety.
Specifications
| Brand | Asia-Teco |
| Model | Q49 |
| Unlock Methods | Fingerprint, Password, Bluetooth App, Physical Key |
| Fingerprint Capacity | 300 Users |
| Password Capacity | 300 Users |
| Fingerprint Sensor | FPC Semiconductor |
| Recognition Time | ≤ 0.5 seconds |
| Finger Angle | 360° |
| Material | Aluminium Alloy |
| Battery | 3.7V Lithium (1450mAh), Micro-USB Rechargeable |
| Standby Time | Up to 500 Days |
| Service Life | > 5,000 Operations |
| Door Thickness | 35–55mm |
| Handle Direction | Reversible (Left & Right) |
| App Compatibility | Tuya / TTLock (iOS & Android) |
| Smart Home Platform | Tuya (Gateway Supported) |
| Working Temperature | -20°C to 65°C |
| Working Humidity | 0–90% RH |
| Anti-Static Rating | 8kV–15kV |
| Country of Origin | Made in China |
What's in the Box
- 1 × Fingerprint Smart Door Lock Handle
- 1 × Latch (60mm)
- 1 × Screws Bag
- 1 × User Manual
Note: Micro-USB charging cable is not included.
Learn More About Smart Home Security
For guidance on home security best practices, visit the U.S. Consumer Product Safety Commission (CPSC) – Home Security Resource.
Frequently Asked Questions
Q: Is this smart door lock compatible with both iOS and Android smartphones?
A: Yes! This fingerprint door lock works with both iOS and Android devices via the Tuya app or the TTLock app. Simply download your preferred app, pair the lock via Bluetooth, and manage access from your phone from anywhere.
Q: How many fingerprints and passwords can this lock store?
A: The lock supports up to 300 unique fingerprint users and 300 separate password codes — making it a great option for homes, offices, vacation rentals, and shared facilities.
Q: Can I install this lock myself without a professional?
A: Absolutely. The lock is designed for simple DIY installation with no wiring required. It fits most standard lever-style door locks on doors between 35mm and 55mm thick. The package includes all necessary screws and a 60mm latch for a complete installation.
Q: How long does the battery last and how do I charge it?
A: The built-in 3.7V lithium battery provides up to 500 days of standby time. It recharges quickly via a Micro-USB port located on the end of the handle. Note that the Micro-USB cable is not included in the package.
Q: Is the handle direction reversible for different door configurations?
A: Yes. The handle direction is fully reversible, so this lock is compatible with both left-handed and right-handed door setups — no additional hardware needed.