• Extra large LCD display with backlight
• Real-time clock with selectable 12 or 24 hour display format
• 5 and/or 2 day programming with 4 programs per day
• Separate heat/cool programs with built-in protection for the air-conditioner compressor
• Display and set temperature in Celcuis or Fahrenheit
• Interface with heating or air-conditioning systems for automatic temperature control
• Low battery notification by flashing icons and beep sound
• Manufacturer 2 year warranty

The UPM THM301A Programmable Thermostat is equipped with 5 and 2 day programming for serparate programming for weekdays and weekends with four settings per day. This thermostat is pre-programmed for your convenience or you can set your own programs to better fit your needs. This thermostat is equipped with a Pre-Comfort Recovery system that will activate the heating or cooling in advance of the actual set program time so that the room will be at the desired temperature at the start of the comfort program time. It is normal for the system to be activated earlier - up to a half hour for heating and one hour for cooling - than the actual set program time.

• Smarthome does not offer technical support on this product, please contact the manufacturer directly for all product support.
• Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.

• Owner's Manual

10-Inch Diameter Normally Open Electronic HVAC Air Duct Damper with Power Supply