Time attendance. ... Portable finger device. ... S922 portable fingerprint time and attendance terminal is specifically designed for off-site time management, such as construction sites, logistic industries, large farms, mining industry, etc. And can store 50,000 fingerprint and 50,000 ...
Fingerprint capacity: 50,000
fingerprint sensor: zk optical sensor
card capacity: 50,000 (id card)
transaction capacity: 800,000