Digital 7-Segment display Supply Voltage range of 110-240 VAC,Input Signal Sensing range of 85-265 VAC100-265 VDC & 20-60 VACDC,Inbuilt library of 33 functions covering majority applications,Easy steps to program customized functions,Two separate Channel outputs with selectable Timer modes,Provision to save two independent functional Profiles (P1 & P2).