The American Standard Gold 824 Thermostat Control Touchscreen is a smart thermostat with a 4.3" color touchscreen display. It is compatible with Amazon Alexa for smart home control and features Wi-Fi connectivity. This programmable thermostat offers up to 5 heat and 2 cool stages, with a 7-day programming capability. The silver-colored unit is wall-mounted and includes a built-in humidity sensor. It is designed for use with gas, oil, electric, heat pump, and dual fuel systems, making it a versatile choice for home heating and cooling needs.