Honeywell Pro TH3110U2008 T3 Non-Programmable Thermostat

The T3 Pro Non-Programmable Thermostat is simple to use with straight forward backlit display, and percise comfort control. The thermostat can be powered by a common wire or batteries. Set an alert to change AA batteries to maintain comfort controls with memory storage even during a power outage. The PRO series provides non-programmable thermostats for 24 Vac conventional and heat pump systems or 750 mV heating systems.