Uponor Set Point 521 Programmable Thermostat, 10 to 30 VAC/DC 50/60 Hz 1.8 VA, 3 in L x 3-11/16 in W x 15/16 in D, Domestic
Set Point 521 programmable thermostats are designed to sense air, floor or both temperatures with the ability to select one or the other as the primary sensing point. The thermostats also include multistage functionality along with programmable schedules.