#     [  Archive  PR402DR → MCX402 v1.1.0.303](https://www.roger.pl/en/support/technical-support/download/firmware/archives-3/2257-pr402-mcx402-v1-1-0-303-1)

 [  Download  (zip, 134 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/archives-3/2257-pr402-mcx402-v1-1-0-303-1/file)