The S900 Biometric Access Control System + Time Attendance terminal features the fastest commercial-based fingerprint matching algorithm together with SecuGen's high performance, high image quality and very rugged fingerprint sensor. The SecuGen sensor is among the most robust sensors available and is resistant to scratching and electrostatic shock. Additionally incorporating integrated access control and a beautiful TFT LCD display with 65,000 colors make the S900 very appealing to all types of customers.