Have a Nest thermostat that you prefer? No problem. Home Automation Systems from Elite Security integrates with Nest. More than just pure convenience, the integration of the Nest Thermostat lets you become the master of your smart home. Nest allows other connected devices to access what Nest detects through its sensors, such as vague readings of temperature fluctuations that indicate whether the home is occupied or if residents are away, so the temperature can be adjusted accordingly.