The Emerson White-Rodgers 70 Series Non-Programmable Thermostat is a sleek and efficient device designed for controlling heating and cooling systems. With a 2-wire wire configuration and AAA battery size, it is easy to install and use. The thermostat features push-button and digital control styles, with a display size of 1.5 inches. It is compatible with universal packaged/Rooftop air conditioners and certain White-Rodgers 70 Series models. The thermostat has a white color, a rectangular shape, and is made of durable plastic and polycarbonate materials. It also includes features such as low voltage protection and childproof/scratch resistant resistance properties.