###   Folder     Firmware

####   [ Folder ](https://www.roger.pl/en/support/technical-support/download/firmware/archives-3)     [ Archives ](https://www.roger.pl/en/support/technical-support/download/firmware/archives-3)

####     [  Archive  RFT1000 Firmware v1.2.6.57 (for RACS 4 system)](https://www.roger.pl/en/support/technical-support/download/firmware/3861-rft1000-firmware-v1-2-6-57-for-racs-4-system)

 [  Download  (zip, 103 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/3861-rft1000-firmware-v1-2-6-57-for-racs-4-system/file)

Firmware for RACS 4 system

####     [  Archive  RFT1000 Firmware v1.4.4.172 (for RACS 5 system)](https://www.roger.pl/en/support/technical-support/download/firmware/3862-rft1000-firmware-v1-4-4-172-for-racs-5-system)

 [  Download  (zip, 181 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/3862-rft1000-firmware-v1-4-4-172-for-racs-5-system/file)

Firmware for RACS 5 system

####     [  Archive  RLK-1 Firmware v1.0.3.18](https://www.roger.pl/en/support/technical-support/download/firmware/3802-rlk-1-firmware-v1-0-3-18-1)

 [  Download  (zip, 122 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/3802-rlk-1-firmware-v1-0-3-18-1/file)

####     [  Archive  RUD-2 Firmware v.2.1.2.016](https://www.roger.pl/en/support/technical-support/download/firmware/1644-rud-2-firmware-v-2-1-2-016-1)

 [  Download  (zip, 12 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/1644-rud-2-firmware-v-2-1-2-016-1/file)

Firmware for USB Proximity Reader - RUD-2 - version 2.0

####     [  Archive  RUD-3-DES Firmware v2.3.0.60](https://www.roger.pl/en/support/technical-support/download/firmware/3845-rud-3-des-firmware-v2-3-0-60-1)

 [  Download  (zip, 35 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/3845-rud-3-des-firmware-v2-3-0-60-1/file)

####     [  Archive  RUD-4-DES Firmware v1.2.0.40](https://www.roger.pl/en/support/technical-support/download/firmware/3858-rud-4-des-firmware-v1-2-0-40-1)

 [  Download  (zip, 34 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/3858-rud-4-des-firmware-v1-2-0-40-1/file)

####     [  Archive  UT-4DR Firmware v1.0.8.135](https://www.roger.pl/en/support/technical-support/download/firmware/3896-ut-4dr-firmware-v1-0-8-135-1)

 [  Download  (zip, 131 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/3896-ut-4dr-firmware-v1-0-8-135-1/file)

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