#     [  Archive  PR402DR-12VDC Firmware v.1.18.06.1947](https://www.roger.pl/en/support/technical-support/download/firmware/archives-3/2277-pr402dr-12vdc-firmware-v-1-18-06-1947-1)

 [  Download  (zip, 55 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/archives-3/2277-pr402dr-12vdc-firmware-v-1-18-06-1947-1/file)