manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Pro 1 IAQ
  6. •
  7. Thermostat
  8. •
  9. Pro 1 IAQ T855i User manual

Pro 1 IAQ T855i User manual

T855i Wi-Fi Thermostat
Wi Fi
T855i
Homeowner
Quick Start
Guide
AT&T
Who is Pro1?
pro1iaq.com | 800-776-1559
As a leading electronics manufacturer, we ensure you are making
the right choice for comfort in your home. Our customized, innovative,
efficient products are chosen by thousands of heating and cooling
professionals.
Contact your heating and cooling professional today to take control
of your comfort.
Note: Insert quick start guide behind thermostat
All manuals and user guides at all-guides.com
all-guides.com
Select your home network from the
provided list.
4Step 4 - Link to Home Network
Select the thermostat you wish to provision. It
will be named tstat-####. The Thermostat’s
network password is “tstatpassword”.
3Step 3 - Link to Thermostat
Download Pro1 App to your
iOS or Android Device.
1Step 1
2
Create profile by entering user information.
Select New User.
Step 2 - Create Account
Note iOS Users: You will need to enter Phone Settings
to connect to thermostat’s Wi-Fi.
Sign onto your home network again through
iOS's settings. Go back to the commissioning
application and register your thermostat.
6Step 6 - Return to Home Network
iOS Users Only
- Download App
T855i Quickstart Guide T855i Wi-Fi Thermostat
Wi Fi
AUTH-0000
AUTH-0000 5
Name your thermostat. Enter the AUTH
CODE located on the bottom of the
thermostat screen. Then enter home
Wi-Fi network password. Note: Enter the
thermostat's location and timezone information
if different than your mailing address.
Step 5 - Enter Thermostat Information
Password must be eight characters with
at least one capital letter, number and
punctuation.
7Step 7 - Create Password
8Step 8 - Enjoy your new Pro1 Wi-Fi Thermostat
AT&T
AT&T
AT&T 12:34 PM
Wi-Fi ON
Choose a Network
rtcoa
thermostat-2D-8E-40
Other...
Ask to Join Networks ON
Settings Wi-Fi Networks
AT&TAT&T
AT&T 12:34 PM
Wi-Fi ON
Choose a Network
rtcoa
Home_Network
Other...
Ask to Join Networks ON
Settings Wi-Fi Networks
AT&T
AT&T 12:34 PM
Wi-Fi ON
Choose a Network
rtcoa
Home_Network
Other...
Ask to Join Networks ON
Settings Wi-Fi Networks
AT&T
Password:
Username:
Please sign in
AT&T
Password:
Username:
Please sign in
tstat-####
Home_Network
Home_Network
All manuals and user guides at all-guides.com

Other manuals for T855i

2

Other Pro 1 IAQ Thermostat manuals

Pro 1 IAQ T705 User manual

Pro 1 IAQ

Pro 1 IAQ T705 User manual

Pro 1 IAQ True Comfort IIII TT-S-915 User manual

Pro 1 IAQ

Pro 1 IAQ True Comfort IIII TT-S-915 User manual

Pro 1 IAQ T855 User manual

Pro 1 IAQ

Pro 1 IAQ T855 User manual

Pro 1 IAQ T755S User manual

Pro 1 IAQ

Pro 1 IAQ T755S User manual

Pro 1 IAQ T755 User manual

Pro 1 IAQ

Pro 1 IAQ T755 User manual

Pro 1 IAQ T725 User manual

Pro 1 IAQ

Pro 1 IAQ T725 User manual

Pro 1 IAQ T605-2 User manual

Pro 1 IAQ

Pro 1 IAQ T605-2 User manual

Pro 1 IAQ T721 User manual

Pro 1 IAQ

Pro 1 IAQ T721 User manual

Pro 1 IAQ TRUE COMFORT IIII User manual

Pro 1 IAQ

Pro 1 IAQ TRUE COMFORT IIII User manual

Pro 1 IAQ T631-2 User manual

Pro 1 IAQ

Pro 1 IAQ T631-2 User manual

Pro 1 IAQ T955WH User manual

Pro 1 IAQ

Pro 1 IAQ T955WH User manual

Pro 1 IAQ T801 User manual

Pro 1 IAQ

Pro 1 IAQ T801 User manual

Pro 1 IAQ T755 User manual

Pro 1 IAQ

Pro 1 IAQ T755 User manual

Pro 1 IAQ Toptech TT-S-855 User manual

Pro 1 IAQ

Pro 1 IAQ Toptech TT-S-855 User manual

Pro 1 IAQ T925 Operating instructions

Pro 1 IAQ

Pro 1 IAQ T925 Operating instructions

Pro 1 IAQ True Comfort III User manual

Pro 1 IAQ

Pro 1 IAQ True Comfort III User manual

Pro 1 IAQ T801 User manual

Pro 1 IAQ

Pro 1 IAQ T801 User manual

Pro 1 IAQ True Comfort T715 User manual

Pro 1 IAQ

Pro 1 IAQ True Comfort T715 User manual

Pro 1 IAQ T905 User manual

Pro 1 IAQ

Pro 1 IAQ T905 User manual

Pro 1 IAQ T631W-2 User manual

Pro 1 IAQ

Pro 1 IAQ T631W-2 User manual

Pro 1 IAQ T801 User manual

Pro 1 IAQ

Pro 1 IAQ T801 User manual

Pro 1 IAQ T621-2 User manual

Pro 1 IAQ

Pro 1 IAQ T621-2 User manual

Pro 1 IAQ T955WH User manual

Pro 1 IAQ

Pro 1 IAQ T955WH User manual

Pro 1 IAQ TrueComfort T755S User manual

Pro 1 IAQ

Pro 1 IAQ TrueComfort T755S User manual

Popular Thermostat manuals by other brands

Vaillant VRT 50 OPERATING AND INSTALLATION Manual

Vaillant

Vaillant VRT 50 OPERATING AND INSTALLATION Manual

Honeywell T6380 Series Specification sheet

Honeywell

Honeywell T6380 Series Specification sheet

Salus ERT 52 instruction manual

Salus

Salus ERT 52 instruction manual

Honeywell T822 installation instructions

Honeywell

Honeywell T822 installation instructions

Tyco TA Operation and use guide

Tyco

Tyco TA Operation and use guide

GENERAL LIFE HT100S RF user manual

GENERAL LIFE

GENERAL LIFE HT100S RF user manual

Tekmar tekmarNet 532 Quick setup guide

Tekmar

Tekmar tekmarNet 532 Quick setup guide

Honeywell T6570 Series Product data

Honeywell

Honeywell T6570 Series Product data

Lux Products DMH100 Series Installation and operating instructions

Lux Products

Lux Products DMH100 Series Installation and operating instructions

Honeywell Lutron VisionPRO 8000 user guide

Honeywell

Honeywell Lutron VisionPRO 8000 user guide

DEVI devireg 316 installation instructions

DEVI

DEVI devireg 316 installation instructions

Aprilaire 8920W Safety & installation instructions

Aprilaire

Aprilaire 8920W Safety & installation instructions

Immergas 3.015245 quick start guide

Immergas

Immergas 3.015245 quick start guide

Popp POPZ701721 quick start guide

Popp

Popp POPZ701721 quick start guide

Tranberg TEF 1058 user manual

Tranberg

Tranberg TEF 1058 user manual

Orbit Clear Comfort 83501 instructions

Orbit

Orbit Clear Comfort 83501 instructions

DELTA DORE Tybox 1117 Installation and user guide

DELTA DORE

DELTA DORE Tybox 1117 Installation and user guide

Telkonet Aida Installation, operation, maintenance guide

Telkonet

Telkonet Aida Installation, operation, maintenance guide

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.