http://tinyurl.com/kubetxu
Honeywell TH8320WF1029 Wi-Fi Touchscreen Programmable Digital Thermostat
Use With THP9045 Wire Saver, C7089U1006 Outdoor Air Sensor
The L terminal is an input or output.; Selectable: Programmable or Non-Programmable
4 9/16 in. high x 6 in. wide x 1 1/4 in. deep
7 Day Multiple Day Programming or Non-Programmable
10 square inch Touchscreen Display