7 Day Programmable Heating/Cooling Thermostat, Actively Manage Heating and Cooling Energy Use Within Your Home and Reduce Energy Consumption Up to 10-15 with the Energy Savings Schedule, Set Specific Heating and Cooling Schedules, Not for use with 120/240V Electric Baseboard Heat, Proprietary Communicating Systems, or Radiant Floor Heating Systems, 7 Day Program with up to 4 Settings Per Day, Dims of Thermostat: 4" H X 5-3/4" W X 1-1/4" D, Weight: 8oz. Made In Unknown, Mfg/Box