Redundant power inputs : PoE (IEEE 802.3af, Class 2) and power terminals
Built-in RTC in slave in case of master data not available
Front Panel LED indications
User configurable 12 Hr or 24 Hr format, time zone settings, daylight saving time
2.3" & 4" high super bright 7 segment red LED Display with exceptional depth & clarity for visibility over a long distanceDaylight saving time adjustment