The 3rd gen Nest Learning Thermostat learns what temperature you like and builds a schedule around yours. Since 2011, the Nest Thermostat has saved over 4 billion kWh of energy in millions of homes worldwide. And independent studies showed that it saved people an average of 10-12% on heating bills and 15% on cooling bills. So in under two years, it can pay for itself.
Model GC-TBZ48 is a battery powered Z-wave thermostat that connects to all Z-Wave hubs, including the 2GIG GC2 panel giving you control over your home’s comfort wherever you are. This model is designed to be incredibly easy to install and includes a front loading battery compartment to hold 4 "AA" batteries to power the thermostat for two full years, or it can be powered by the HVAC systems 24 VAC "C" wire. The 7 character scrolling display makes programming simple.