| Model | SRB |
| Display | 2 LED indicator |
| Built-in Relay | 1 |
| Reader Support | ZKTeco Standalone devices that have wiegand out |
| Input Format | Encrypt wiegand |
| Output Contact | Electric lock, Exit button |
| Lock Control Delay | Default 5s (Configurable on fingerprint reader/Software) |
| Power In | 12V DC, 60mA |
| Operating Tem. | 0 – 70 °C |
| Operating Humidity | 10%-90% |
| Dimension | 50×40×17 mm |



