ICM Controls SC5811 Multi-Stage Programmable Thermostat

Simple Comfort PRO 7/5-2/5-1-1-day programmable thermostat with backlit display for two-stage H/C or two-stage HP, auto changeover, hardwired.
Product Dimensions ‏ : ‎ 4.5 x 7 x 2 inches; 7.84 ounces
Item model number ‏ : ‎ SC5811
Date First Available ‏ : ‎ July 5, 2012
Manufacturer ‏ : ‎ ICM Controls
ASIN ‏ : ‎ B00QW29QXC

Flexible 7-Day, 5-2-Day and 5-1-1-Day programming
New ICM patented Thermal Intrusion Barrier
New ICM patent-pending SimpleSet Target Programming technology
Permanent memory
Manual or auto changeover