Pro1 T855iSH Multi-Stage Programmable Wi-Fi up to 5H/3C Digital LCD Thermostat

"Smarten Up" with a Wi-Fi Programmable Thermostat by Pro1 

The universal T855iSH connected thermostat works great for almost any application.
Whether it is a multi-stage system, a light commercial building or simply a homeowner who wants auto changeover and a large display, the T855iSH is a great choice.Pro1’s Universal Wi-Fi enabled T855iSH thermostat will work on almost any system from multi-stage to light commercial. A homeowner looking for an auto changeover thermostat will also appreciate its extra-large 8 Sq/inch display equipped with blue backlight and glow in the dark light button. 

Scheduling Made Simple

Using a schedule saves time and money while keeping your home comfortable. However, in today s world many people do not fit into the conventional 5/1/1 routine.
With the NEW Pro1 Connect app customizing your schedule is easier than ever before.

Additional Features

• 5 Stages Of Heat
• 3 Stages Of Cool
• Heat pumps with or without auxiliary heat
• Programmable fan
• Electric, gas or oil furnaces
• Room temperature calibration adjustment
• Separate heating and cooling swing (cycle rate) adjustments
• Keypad lockout
• Heating and cooling set point limits
• 5 minute compressor delay protection (selectable on or off)
• Filter change indicator (selectable on or off)
• Easy wire color coded terminal blocks
• Universal sub-base
• Mounts on wall or junction box
• 24 volt power
• Dimensions: 4.7" W x 4.4" H x 1.1" D
  

Manufacturer Limited Warranty

• 5 years from the date of installation