| Brand | ZKTeco |
| Model | S922 |
| Sensor | Zk Optical Sensor |
| Sensor resolution | 500DPI |
| Activation sensor | Infrared auto-activation |
| Algorithm | ZK Finger 10.0 |
| Read time | < 1 Sec. |
| Time & Attendance control functions | Job Codes, Customised Messages, Siren Calendar Automatic mode change, 8 Time & Attendance control modes, function keys shortcut |
| Capacity | Up to 5.000 fingerprints / 30.000 RFID Cards |
| Records | 200.000 registers |
| Identification modes | Fingerprint, Card, Pin and combinations |
| Proximity card | EM RFID (125KHz) |
| Screen | TFT 3.5" Colour |
| Communication | TCP/IP, WiFi and USB |
| Software | Time and Attendance Software: ZKBioTime 8.0 | GoTime Cloud |
| Protection | Suitable for outdoor IP65 | Supports falls until 1 meters |
| Power | DC 5 V / 1.5 A max. | Internal battery 7600mAh |
| Temp. operation | -0 ºC ~ +45 ºC |
| Dimensions | 225 (W) x 235 (H) x 125 (D) mm |
| Weight | 1500 g |