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Get My Ion for Mobile Devices

You can remotely access your Wi-Fi® compatible* Ion Communicating System Control with your Internet-connected Apple or Android smart device. Access the mobile apps by using one of the links, below.

The page also provides several for downloading software updates and other content for your Ion Communicating System.

iPhone®, iPad®, & iPod touch®

Download on the App Store(SM) or Click to Scan

Compatible with iPhone 4, iPhone 4S, iPhone 5, iPhone 5S, iPhone 5C, iPhone 6, iPhone 6 Plus, iPod touch (4th generation), iPod touch (5th generation), iPad 2, iPad 3, iPad4, iPad Air, iPad Mini, and iPad Mini Retina. Requires iOS 6.1 or later.


Get it on Google Play or Click to Scan

Requires Android 2.3 and up.

Get the Latest Software for Your Ion System Control

You must first agree to the End User License Agreement, then you will then have the option to download the software and installation instructions.

End User License Agreement
Release notes

Trademarks, logos and service marks displayed on this Site are registered and unregistered trademarks of UTC Climate, Controls & Security, its subsidiaries, affiliates, licensors or content providers, or other third parties. All of these trademarks, logos and service marks are the property of their respective owners.

Upload Application

This PC and MAC app allows you to use a MicroSD card (or USB drive) to copy your schedule from one Ion system control to another or add a screen saver image to a Ion system control. (See the owners manual for upload instructions.) Also, this app allows a dealer to load their contact information and logo onto a MicroSD card and upload it to the Ion system control.

PC Application HERE

MAC Application HERE

User Manuals and Documents

These Ion Communicating System Control user documents are available as PDF downloads at the links, below. Note the difference in the literature downloads for different wall control software versions.

To find your software version, touch the Setup button on your wall control, then touch the Version button at the bottom right o the Basic Setup screen.

  • Learn More
  • Personalizing your comfort settings

*The Ion System Control model SYST0101CW can be remotely accessed when it is connected to the Internet via a home Wi-Fi network.

All trademarks are the property of their respective owners.
Wi-Fi® is a registered trademark of Wi-Fi Alliance.

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