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| Operating voltage | 7.2V-8.4v, 7.2v low voltage alarm | 
| Working current | Average less than 200mA | 
| Sleep current | Less than 70-80uA | 
| Working power supply | 8.4V lithium battery | 
| Unlocking time | Less than 1 second | 
| Built-in functions | Fingerprint unlocking, password unlocking, card unlocking, text display, temporary unlocking password | 
| UI Programming | Support adding LOGO | 
| Emergency power supply | 5v power bank | 
| Antistatic parameters | Contact discharge ±8KV, air discharge ±15KV | 
| Work Environment | Temperature: -20℃-+60℃, relative humidity: 20%RH-90%RH | 
| Virtual password | The maximum input length is 64 characters. | 
| Fingerprint collection head | Capacitive acquisition head | 
| Password | 12 keys, 0-9 number keys and * key # key | 
| Touch operation mode | Capacitive touch sensing | 
| Supported card types | Class A card 13.56nz | 
| Display language | Simplified Chinese | 
| Display | 0.96-inch OLED screen | 
| Back panel buttons | Lock key Unlock key (initialization) |