1F95-1280 BLUE TOUCHSCREEN COMMERCIAL (6) MULTI-STAGE (2H/2C) OR HEAT PUMP(4H/2C) 7-DAY PROGRAMMABLE DIGITAL THERMOSTAT, BACKLIT DISPLAY, 24 VOLTS, 2 PROGRAMS, ECONOMIZER CONTROL, AUTOMATIC CHANGEOVER, SYSTEM SWITCH-HEAT, OFF, COOL, EMERGENCY, AUTO, FAN SWITCH-AUTO, ON