Resideo - Honeywell Home TH6110D1021 Thermostat

TH6110D1021 Thermostat from Resideo/Honeywell Home is a digital programmable thermostat built for reliable, everyday comfort. The TH6110D1021 supports 5-1-1/5-2 day programming for 1-Heat/1-Cool operation and Auto/Manual Changeover to match your schedule.

With a clean rectangular white face, this low-voltage thermostat fits standard installations and powers from battery or hardwired sources. It wires to RC, R, W (O/B), Y, G, and C terminals, and its compact dimensions are 5-13/16" W x 1-1/2" D x 3-9/16" H with a 5.09 in² display for easy reading. The built-in thermistor sensor maintains comfortable temperatures within 32–120°F ambient ranges, and the humidity range of 5–90% RH is non-condensing for steady performance.

• Programmable versatility: 2 daily schedules for heating and cooling with Auto/Manual Changeover
• Flexible power: Battery or hardwired power for easy installation
• Wide temperature control: 40–90°F (heat) and 50–99°F (cool); ambient 32–120°F
• Low-voltage compatibility: 20–30V AC / 750 mV at 50/60 Hz; standard wiring
• Reliable connections: Terminal designations RC, R, W (O/B), Y, G, C
• Humidity tolerance: 5–90% relative humidity, non-condensing