Performance features of the BM-ET330 Iris Reader include an advanced self-prompting user guidance system for easy operation, tamper protection using the latest 3DES encryption, and an error rate of only one per 1.2 million. The system features a dual camera system with "one glance" authentication for both eyes. Unlike fingerprint readers, the non-invasive identification and authentication system does not require any physical contact, which also eliminates wear and tear, and contamination issues. In addition, the BM-ET330 Iris Reader features an embedded processor with real-time operation for added reliability versus PC-driven biometrics devices. The units can also be used in a systems configuration or stand-alone. The system is compliant with worldwide safety standards, including, CENELEC, (EN 60825-1) and ANSI RP-27.1-96.