#     [  Archive  UT-4 Firmware for Digi module](https://www.roger.pl/en/support/technical-support/download/firmware/archives-3/1232-ut-4-firmware-for-digi-module)

 [  Download  (zip, 944 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/archives-3/1232-ut-4-firmware-for-digi-module/file)