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Main Parameter
1. Big fingerprint collect window
2. Unique indoor back locking function
3.Three ways to open the door, more convenient.
Voltage | 4V—6.5V | V |
low Voltage alarm | 4.5 | V |
regular working electricity | 230 | mA |
Current fingerprinting | 170 | mA |
Working temprature | 40%RH—85%RH |