White-Rodgers Single Stage (1H/1C) 5+1+1 Day Programmable Digital Thermostat, 1F80-361

Backlit display, 24 volts or millivolt, system switch-heat, off, cool, fan switch-auto, on, profile-horizontal, dual power (system and or battery), replaces 1f80-261, range 45-90° f., terminals-rc,c,rh,w,y,g,o,b.