Rugged and powerful, the MorphoAccess® SIGMA Extreme is a remarkable addition to the SIGMA Family of fingerprint readers. Morpho fingerprint technology ranked #1 by NIST for accuracy. Extendable identification capacity: 1:5K (default), 1:10K, 1:50K or 1:100K users, with genuine matching. 1:100K identification in less than 1 second (for frequent users). Accuracy maintained regardless of number of users. Touchscreen Time Clock, featuring 16 programmable function keys. Access time slots and holidays scheduling. Accurate clock in/out records (up to 1 Million logs storage capacity). Real-time employee notifications. Job Code management. Built-in camera, speaker and microphone. Standard IP-based audio/video interface. Call-in function: e.g. employees can quickly report a problem right from the Time Clock.