Honeywell Home Programmable Thermostat

7-day programming. Separate programming for each day of the week- 4 periods per day. Large, backlit digital display. Permanent and temporary override capability. Set point is retained in memory in the event of a power outage. Fahrenheit or Celsius temperature display. Early start function. 12- or 24-hour clock. Battery change reminder. Soft-touch keys. Easy operation. Easy to install.