This page contains the firmware update files for MultiSensor 7 and forms part of the larger MultiSensor 7 user guide.


  • V1.3.2
    • Resolves Threshold reporting calculations
    • When re-powered, all values and sensor statuses are updated
    • Resolves freeze issue on motion sensor on the rare occurrence that it happens.
    • Accounts for temperature increase on USB power to ensure accuracy when plugged in on USB power. 
    • Fixes issue temperature offset setting Parameter 201 while on USB power. 
  • V1.3.7
    • Fully resolves threshold calculations for Parameter 40-45 while on battery power

Download MultiSensor 7 .GBL firmware update

Before you update

Please make sure you download the correct Z-Wave Frequency and begin the update with the MultiSensor 7 as close as 10ft / 3m distance to your hub to avoid any possible firmware update issues to avoid bricking your device.

It is highly recommended to run USB power when firmware updating this sensor. 

Update with an existing Z-Wave hub

In order to use the GBL update files, your Z-Wave gateway must support OTA firmware update. If supported, follow the steps from your Z-Wave Gateway/hub/software to firmware update your MultiSensor.

Update using a Z-Wave USB Adapter

If your software does not support .GBL files yet, you can use PC Controller 5 (connected to any standard Z-Wave USB Adapter) by SiLabs to firmware update with GBL files. This software is a Windows exclusive.

You can find that PC Controller 5 here through Simplicity Studio: SiLabs Simplicity Studio

Following the update below, make sure that you have your MultiSensor 7 at most 10ft from your Z-Wave USB Adapter during the update to avoid any failures.

  1. Plug your MultiSensor 7 on USB power.
  2. Follow the steps outlined here to get access to Simplicity Studio and PC Controller 5:
  3. Download the correct Z-Wave Frequency firmware update for your MultiSensor 7.
  4. Open up Z-Wave PC Controller software through Simplicity Studio
  5. Plugin your Z-Wave USB Adapter
  6. Click on the "Gear" icon and select the COM port your Z-Wave USB Adapter is connected to.
  7. Click on "Network Management"
  8. Click on "Remove", then tap the button on MultiSensor 7.
  9. Click on "Add",  then tap the button on MultiSensor 7.
  10. Deselect all security options (this will help speed up your firmware update process), then press OK.
  11. Click and highlight your new MultiSensor 7 Node.
  12. Click on the Home icon button on the top left corner.
  13. Click on OTA Firmware Update.
  14. Ensure your MultiSensor 7 node is highlighted, then press Get.
  15. Under Firmware Update, click on the folder icon.
  16. Then select the firmware update file you downloaded on step 2 of these instructions, then click Open.
  17. Highlight Target 0 (under Firmware Targets:).
  18. Then click on Update.
  19. Wait a few minutes while you wait for the firmware update to finish.