LKS1027 Features: * Thermostat * Easy to use menu system with large backlit touch screen display * Works with nearly every HVAC system - including traditional furnaces and heat pumps * Able to control 3 stages of heat and 2 stages of cool * True auto mode to switch automatically between heat and cool depending on environmental factors * Ability to control an external air baffle, external humidifier and de-humidifier * Program up to 7 independent periods per day * Must have either power from furnace ("C" or "Common" wire) or an external transformer to power the thermostat in order to run the Wi-Fi module * Must have Wi-Fi router and a laptop or smartphone with Wi-Fi connectivity to provision thermostat * Target temperature range: 47F to 95F Dimensions: * Dimensions: 4.4" H x 7.25" W x 1.25" D Collection: * Connect collection