NCC unit has time range of 180-3600 Sec. & input voltage of 240VAC; Macromatic unit has time range of 36-3600 Sec. & input voltage of 24-240VAC
NCC unit has time range of 180-3600 Sec. & input voltage of 240VAC; Macromatic unit has time range of 36-3600 Sec. & input voltage of 24-240VAC
Looks like you haven't made a choice yet.