





Unlocking methods: Password, Temporary password, Fingerprint, IC Card, Key, Tuya APP.
Function Introduction: Remote unlock, Low voltage alarm.
| Item | Specification |
|---|---|
| Power supply | 4.5V – 6.5V (equivalent to four dry batteries) |
| Working current | < 250 milliamps |
| Working temperature | -10℃ – 60℃ |
| Material | Zinc alloy |
| Relative humidity | 20% – 93% |
| Low voltage alarm | < 4.8V |
| Recognition speed | 0.5 seconds |
| Lock cylinder type | C-level |
| Fingerprint collection | Semiconductor |
| Number of fingerprints | 100 |
| Number of faces for door opening | 100 |
| Number of passwords for opening the door | 100 |
| Number of cards | 100 |
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