Wireless FocuPro 6000 Programmable or Non Programmable Thermostat, Battery Powered, 3 Heat/2 Cool Heat Pump or 2 Heat/2 Cool Conventional, Heat-Off-Cool-Auto-Emergency Heat System Switching, Auto-On Fan Switching, 40-90 Heat Temperature Setting Range, 50-99 Degee Cool Temperature Setting Range, ± 1 Degree Accuracy, 5-90% RH Non Condensing Operating Humidity Range, Battery Powered or Hardwired, Horizontal Mount, For TruZone System a Panel and Wireless Adapter are needed ( Not Included with Thermostat ), Interface Module is needed for Non Zoned System