The T751i is a universal WiFi, programmable thermostat. It features a large, easy to read, 7" sq. blue backlighted display, setpoint limits as well as adjustable heating and cooling swings (cycle rates) that are adjustable from 0.2°F - 2.0°F. It can be used for conventional 2 heat and 2 cool operation or 4 heat/2 cool heat pump operation. The T751i is a programmable thermostat with customizable staging logic. Programming your T751i thermostat is done through the PRO1 App (available through Google Play or the App Store). This thermostat also has a 5 minute compressor delay protection (selectable on or off). It is electric or gas configurable. This thermostat is hardwire only.
Dimensions are 4.7"w x 4.4"h x 0.8"d. Buttons are easy to use with up and down arrows for room temperature settings and a fan button to select from 3 speed (High/Medium/Low) as well as Auto Fan, and a system switch button (Cool/Off/Heat/Auto). The system and fan buttons are simply pressed to select your choice.
Display Range: 41°F - 95°F (5°C - 35°C)
Control Range: 44°F - 90°F (7°C - 32°C)
Display Accuracy: +/- 1°F
Ambient Operating Range: 32°F - 105°F (0°C - 41°C)
Operating Humidity: 90% non-condensing max.
Terminals: Rc, Rh, Y, Y2, W2 , W/E, G, B, O
Load Rating: 1 amp per terminal, 1.5 amp maximum all terminals combined
Power Source: 18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire) - Hardwire ONLY