
| Product name | Smart BLE Fingerprint U Shape lock |
| Color | black,silver |
| waterproof level | IP67 |
| Unlock | Fingerprint + Key |
| Material | Aluminum alloy + stainless steel |
| Charge | 5V micro USB interface power supply |
| Working current | 150mA |
| Use range | Glass door lock Office door lock Bicycle lock |
| OEM | Accepted |

















