UP400 Touchscreen 7-Day Programmable Thermostat With Home/Sleep/Away Presets. Large, easy-to-read 12 sq. in. touchscreen display with backlight. Decorative interchangeable faceplates – four colors included. Pick your favorite temperatures with home/sleep/away preset holds. Extenstive* compatibility with most single-stage and multi-stage heating, cooling and heat-pump systems.