For Parts. Not working. Sold as is This Emerson Sensi Touch Wi-Fi Smart Thermostat with Touch and X3 [ST75W] is the perfect addition to your home's heating and cooling system. With its compatibility with various smart home protocols such as Wi-Fi, Apple HomeKit, Wink, Google Home/Assistant, Amazon Alexa, Siri, and Samsung SmartThings, you can easily control and monitor your home's temperature using just your voice or the touch of your fingers. This rectangular-shaped thermostat is made of a combination of aluminum and plastic materials, and is designed to be wall-mounted or cabinet-mounted for easy access. It features a 1.5-inch display size and is powered by corded electric. The thermostat is programmable, allowing you to set the temperature for each day of the week, with up to 1 period per day. It also includes a remote control and has 3 units for multiple room use.