Compatible with most IR- and RF-capable A/V components, including Blu-ray Disc players, satellite systems and DVRs; controls up to 48 devices; 1.5" color OLED display

Nest 3rd Generation Smart Learning Thermostat: Take control of your home's heating and cooling without lifting a finger with this thermostat, which learns your habits and adjusts to automatically regulate your home's temperature based on your schedule. The Nest Leaf feature alerts you when you choose a temperature that's energy efficient.