Product Specification
| Specification | Details |
| User Password | 64 bit virtual bit |
| Opening method | Fingerprint, password, card swiping, key, Tuya Bluetooth |
| Operating Humidity | <90% RH |
| Product size | 145mm x 65mm |
| Emergency unlocking | Emergency key |
| Fingerprint Capacity | 100 |
| Working power | ≤250mA |
| Working Temperature | -25~55℃ |
| Battery | 4pcs No. 7 batteries |
| Battery life | 6 – 12 months |
| Fingerprint sensor | Biological semiconductor |
| Suitable door type | Wooden doors, anti-theft door, copper doors, stainless doors, etc. |

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