Remarkable user experience • Intuitive and stunning UI designed with the most popular and internationalized factor. • Interface operation adopts modularized hierarchical design. Simpler, Better and More logical. • Faster matching speed: Less than 0.5 second. Enhanced features and performance • User validity settings. • Data backup and retreival. • Advanced User ID consisted of letters and numbers. • Chip encryption for firmware protection. • More flexible menu configuration: double line text display. • External printer for attendance records output (Optional). • Optional integrated Wi-FiGPRS. • Relay contacts for alarm, bell, lock, exit, switch, etc. Excellent expandability • IEasy to extend functions and customize customers demand. Access control interfaces • For Wiegand-in, Wiegand-out, door lock connection, alarm, and bell.