Venstar T3700 Residential Voyager WiFi Ready Thermostat – Works W/Alexa When WiFi Module Installed, White, 6.3 x 5 x2.3

The Venstar T3700is a residential digital thermostat with up to 2 Heat and 1 Cool Stages. With Simple as you want operation, it is switchable from programmable or non-programmable with 7-day, 5+2 day, or 1-day modes.