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Red Series RGBW A19 Bulb • Firmware Changelog
Red Series RGBW A19 Bulb • Firmware Changelog

This article will go through the changelog for the Red Series RGBW A19 Bulb (LZW42)

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.

Current Production Version: 2.31

Current Beta Version: N/A

Development Status: Closed

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

Firmware Changelog

Below is the changelog for the Red Series RGBW A19 Smart Bulb (LZW42).


  • Rows highlighted in blue are production firmware versions

  • Parameters that are hyperlinked lead to the official Red Series RGBW A19 Smart Bulb • 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 base of the bulb





Enhancements Added

Bug Fixes



Date Codes:


Feb. 25, 2021

Added the ability to add the bulb in Non-Secure mode

Quickly turn the bulb on / off 3 times to put the bulb into NON-SECURE inclusion mode.


Jun. 10, 2020

Fixed: Removing Color Reports from unsolicited reporting of group 1 to reduce network traffic.


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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