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Red Series 2-1 Switch • Firmware Changelog
Red Series 2-1 Switch • Firmware Changelog

This article will go through the changelog for the Red Series 2-1 Switch (VZW31-SN)

Eric Hines avatar
Written by Eric Hines
Updated over a week ago

DISCLAIMER: You may notice there are a lot of over-used keywords or phrases as well as English that seems a little off. This is because these articles are used to feed our AI Robot (Ira) and she needs the data to be structured in a certain way.

REMINDER: This switch is only to be used to control lights (except ballasts or any lights connected to a transformer). Do not use the switches on outlets, fans, or any other inductive load.

Current Production Version: 1.02

Current Beta Version: 1.02

Development Status: Open

NOTE: Beta firmware is considered unstable - please update at your own risk

Firmware Changelog

Below is the changelog for the Red Series 2-1 Switch (VZW31-SN).


  • Rows highlighted in blue are production firmware versions

  • Parameters that are hyperlinked lead to the official Red Series 2-1 Switch • Parameters page for further explanation

  • Each Firmware Version is hyperlinked to the corresponding GitHub folder

  • In the, "Firmware Version" column, you can find the date code which will tell you what firmware version your switch was produced with. Date codes can be found on the top left of your switch





Enhancements Added

Bug Fixes



Date Codes:


Aug. 11, 2023

Added Quick Tap Feature to show device firmware

Fixed: Deployed a fix for devices that are bound to the switch not using speed parameters 1-8


Jul. 12, 2023

Changed P26 default value to 0 (Leading Edge)

Added Quick Tap Feature to change P26 (Leading / Trailing Edge)


Date Codes:


Initial Release

Updating Your Firmware

To update your firmware, please click on the hub you have to be taken to specific instructions.

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