ZKTeco
The S922 is specifically designed for off-site time management, such as construction sites, logistic industries, large farms, and the mining industry. Top handle with rubber coating enables users to carry easily. Parameters Display 3.5-inch TFT Screen Fingerprint Capacity 50,000 Transaction Capacity 800,000 Fingerprint Sensor ZK Optical Sensor Algorithm Version ZKFinger V10.0 Optional Functions HID / IC Card Protection Grade IP65 Operating Temperature 0 °C - 45 °C Operating Humidity 20% - 80%