Pulse Mode cycles the circulator on and off maintaining hot water at all fixtures at all times|Easy installation no wiring, no programming, no timer, no Aquastat|Smart Mode learns household hot water usage patterns, running the circulator only when hot water is needed|Syrelec tradename|Learns household hot water usage patterns|Works with any corded DHW circulator|Vacation Mode turns the circulator off after 36 hours of no use until hot water is needed again|Exercise Function periodically cycles the circulator while in Vacation Mode to prevent any corrosion or scale build up|Maximizes hot water comfort & energy savings
Taco, SP115-1, Smartplug Instant Hot Water Control, Series: SP, 120 VAC, 1 ph, 240 deg F, 6 A, For Use With: All Taco Bronze or Stainless Steel 00 and 1400 Series, Plastic