Intelligent padlock Specifications
| Dimensions | 110mm*82mm*35mm |
| Weight | 400g |
| Steel cable length | 300mm (can be customized) |
| Steel cable diameter | 8mm |
| Steel cable material | 304 Stainless |
| Case material | Plastic |
| Water & dust proof | IP67 |
| Working temperature | -10 degrees + 60 degrees |
| Storage temperature | -40 degrees + 60 degrees |
| Humidity | 5%-95% |
| Working current | <100mA |
| Charging current | 1000mA |
| Battery capacity | 4500mA, 3.7V rechargeable lithium battery |
| Bluetooth | BLE5, Frequency:2.4GHz 30KHz Range 2-10m |