Resideo LynxTouch-MSD L5210 Firmware Update Tool Files

Resideo LynxTouch L5210 Alarm Panel

Resideo has offered several updates for the Lynx Touch L5210 panels. In the past, these updates had to be manually requested by the customer, and initiated through AlarmNet360 by Resideo tech support. With the release of the LynxTouch-MSD, the ability to update the panel firmware is now in the hands of the individual user. With a simple download, you can update your system to add new features and resolve minor issues. Download the latest firmware here!

Current Firmware: 9.0213

Release Notes

The Following Enhancements Were Added In This Release:
  • Corrects location errors on the Insights page on AN360.
Please Note: The files to convert an L5200 to an L5210 version 9.0213 are not available online. This means, if you have an existing LynxTouch-MSD Updater Tool, and you do not already have the version necessary to make this transition happen, you'll need to purchase a NEW LynxTouch-MSD Updater Tool.


Previous Versions and Update Instructions

Release Notes

The Following Enhancements Were Added In This Release:
  • Enhanced Z-Wave Plus 500 Series lock compatibility with Kwikset, Yale, and Schlage devices.
  • Improved the response time of the LTE-L57V to sMS commands. (See Technical Notification #35).

Instructions for Updating the LynxTouch L5210 Via LynxTouch-MSD Updater Tool

  1. Insert the Micro SD card provided with the LynxTouch-MSD Tool into the computer you plan to download the update files onto. Use only the Micro SD card that came with the Updater Tool.
  2. Click the link above and download the linked file to your computer. You may be prompted to sign up or sign in to Dropbox. If so, click the link at the bottom of this prompt that says, "Continue with download only." It is recommended that you save it to your desktop. This will make it easier to find
  • The file will download as a Bin (.bin) file.
  • Once the file has been downloaded, move it to the 'Update' folder which already exists on the Micro SD card from the Updater Tool.
  • Properly remove the micro SD card from the computer.
  1. Insert the micro SD card into the appropriate slot on the LynxTouch-MSD Updater Tool.
  2. Follow the Instructions located here to complete the L5210 firmware update.