About
This mobile diagnostic tool connects to specific Rehlko hardware via Bluetooth LE. It allows technicians to update firmware, adjust advanced settings, and diagnose system issues remotely, simplifying field service and maintenance.
What's New in Rehlink
1.0
April 27, 2026
Developer apps
FAQ
What is Rehlink used for?
Rehlink is a mobile diagnostic app designed for Rehlko ATS and generator controllers. It allows technicians to connect via Bluetooth LE to update firmware, configure settings, and troubleshoot system faults directly from their mobile device.
Does Rehlink require specific hardware?
Yes, some features within Rehlink are only available when compatible Rehlko hardware is connected. The app is specifically designed to interact with Rehlko ATS and generator controllers.
What devices does Rehlink support?
Rehlink is available for iPhone, iPad, and iPod devices. It is designed to be a portable tool for technicians in the field.
How often is Rehlink updated?
Rehlink was last updated on April 27, 2026, with version 1.0. As a utility app, updates typically focus on bug fixes and compatibility improvements for Rehlko hardware.
Is Rehlink free to use?
Yes, Rehlink is available for free. There are no in-app purchases or subscription fees associated with using the app.
What is the age rating for Rehlink?
Rehlink has an age rating of 4+. This indicates it is suitable for a wide range of users, though its primary audience is professional technicians.
What are the benefits of using Rehlink for field service?
Rehlink streamlines commissioning, maintenance, and service in the field by enabling remote diagnostics and configuration via Bluetooth LE. This reduces the need for on-site technical support and speeds up troubleshooting.
Does Rehlink have ads?
No, Rehlink does not contain advertisements. It is a dedicated utility app focused on providing diagnostic and configuration features for Rehlko controllers.
