Item Tag: 3-Wire

The Emerson Sensi Lite ST25U Wi-Fi Smart Thermostat is a brand new, sealed unit that provides efficient heating and cooling control for your home. This thermostat is designed for easy installation with mounting hardware included. It features a 3-wire wire configuration and operates on a 24V corded electric power source. Also operates with batteries – C wire not required. With smart home compatibility with various platforms like Smart Things, Google Home, and Amazon Alexa, you can control your thermostat remotely with your smartphone or voice commands.