The Legacy T1-PAC01-A programmable thermostats model are dual powered, operating from either 24VAC or two alkaline AA batteries. Configuration and program schedules are stored in non-volatile memory, preserving this information during power loss and battery removal. The AC model provides one stage of heating and one stage of cooling.
Simplified 5/2 programming
Large backlit display
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov