M2 Duet System - Firmware

Below is a link to the current firmware update file for the Duet System - M2T transmitter and M2R receiver, plus the DCHT portable transmitter. This is a zip file, after downloading extract it into a temporary folder. Use the Wireless Designer™ program to update firmware, instructions are found here.

Note: This is a link to the Wireless Designer firmware update file, which bundles the latest firmware for multiple products.  Wireless Designer will automatically choose the right firmware images from the file.

Click here for M2T Firmware History

Click here for M2R Firmware History

Duet Firmware Update v26Nov2018
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