Free
About
The Helios EOS Timer app is a comprehensive tool to configure the functionality of the EOS Timer. Examples include setting the functional mode, batch frequency, and PPM. Live data is also displayed in the app such as temperature, flow rate, and solar panel volts and amps.
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What's New in Helios EOS Timer
1.32
August 26, 2026
Adding a “Done” button to write to the BLE along with a 10V minimum to the voltage threshold.
