The 8100-0080 is a 1.8” 18-digit ANC818 clock/calendar module. 1-inch seconds, 0.8-inch alpha characters. Red super-bright LED. Standard ATS clock/timer modules display time in 12 or 24 hour format and count up or count down elapsed time.

Control options include on-board push buttons for setting time, sync input for external synchronization such as 59th minute and midnight/noon correction, and serial data inputs (TTL and RS232) for sending time and data from a computer or master clock.