Smart Home Wi-Fi Connection
The lock can work with Tuya Wi-Fi to be one of the parts for your innovative home solution.




Fingerprint Unlock
Password Unlock
RF Card Unlock
Mechanical Key Unlock
Touch Screen Keypad
Voice Indicator
Random Password Protection
User Management
Reversible Handle
Low Battery Alarm
USB Type-C Port Power Support
2 Years Warranty
The lock can work with Tuya Wi-Fi to be one of the parts for your innovative home solution.
Our advanced fingerprint technology uses a scratchproof, dustproof and waterproof semiconductor sensor to make unlocking easy and secure.
| Model | B6 |
| Material | Aluminium Alloy, ABS |
| Finish | BK |
| Mortise | Backset: 50mm |
| Applicated Door Thickness | 40~50mm |
| Power | 6V (Alkaline AAA battery x 4) |
| Battery Life Time | 3,000~4,000 times |
| Emergency Power Port | Micro-USB |
| Operating Temperature | -15°C~55°C |
| Fingerprint Sensor | Semiconductor Sensor |
| Password | 4~8 Digits |
| Card | S50 (13.56MHz) |
| Bluetooth/Wi-Fi | Tuya Wi-Fi |
| Mechanical Key | 2 Keys |
| User Capacity | 300 (FP/PW/CARD) |
| Outside Plate Dimension | 60x240x21 mm |
| Inside Plate Dimension | 60x240x21 mm |
We support brand owners, wholesalers and contractors with superior in-stock products and professional OEM services at lower MOQ & prices.