Model: SF047
Material: Zinc Alloy
Recognition Speed: 0.3s
Fingerprint Capacity: ≤50
Password Capacity: ≤100
Door Thickness: 35-55mm
Power: 4xAA Batteries (Emergency USB Port)
| Article number | CS8 |
| Product model | SF047 |
| Size | 150*65mm |
| Unlock type | APP + Fingerprint + Password + Card + Mechanical key |
| Recognition speed | 0.3s |
| Working Temperature | -20°C~70°C |
| APP Support | TUYA / TTlock |
Our products include a wide range of tubular and cylindrical knob sets, lever handle sets, deadbolts, zinc alloy door handles, and smart lock accessories. The manufacturing base covers over 100,000 square meters and consists of four production facilities.
Equipped with an in-house stamping workshop, die casting workshop, cylinder workshop, and assembly lines, we maintain strict control over quality and production efficiency. We are ISO 9001 certified, ensuring international standards for every product exported worldwide.





