About this item

• EQUIPMENT INTERFACE MODULE(EIM): All HVAC equipment is wired to the module. Module receives communication from the wireless devices
• RETURN AIR SENSOR: Works with the Equipment Interface Module to maintain safe indoor temperatures if power is lost at the wireless thermostat. Maintains 62 F for heating and 82 F for cooling
• Module receives communication from the wireless devices
• Maintains 62 F for heating and 82 F for cooling
• THERMOSTAT: Same great features of the FocusPRO thermostat – now wireless.