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Main Page > General Information > GPL

Some products of Teltonika partly contain software code developed by third parties, including software code subject to the GNU General Public Licence (“GPL”) version 2, version 3, GNU Lesser General Public License(“LGPL”) version 2.1 and other open source licenses.

In order to comply with the terms of the GPL, Teltonika, where applicable, offers a mail in service of a machine readable source code of the software subject to the GPL, on an optical media (CD-ROM) upon request by mail or email. Further information is provided with the relevant products or the software. On this page Teltonika provides links for a free download of copies of the respective machine readable source code of the software which is subject to the GPL and contained in Teltonika products.

The respective programs are distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the respective GNU General Public License for more details.

Please choose your model and version of your Teltonika product from the list below in order to download the source code. You can review and print the respective GPL licence terms also.

If you have any more questions or suggestions regarding GPL, please contact us at

You can find GPL packets for the routers in the next section of this page. GPL packet is NOT a firmware.

To get firmware for your router, visit one of the following pages:

SDK downloads

Device(s) Version Date File size MD5 checksum Download link
RUT230, RUT240 RUT2XX_R_00.01.12.3 2020.06.15 657 MB e42852195187a352a1d9f5c8cb6f9997 Download
RUT500 RUT5XX_NW_00.01.984 - 27.6 MB da58312660af4c0922489aca26df6208 Download
RUT850 RUT850_R_00.01.04 2020.05.15 388 MB 0cfa53893c1448a005b984c0446cb70d Download
RUT900, RUT905, RUT950, RUT955 RUT9XX_R_00.06.06.1 2020.03.12 463 MB 22caac0684447c4f9ec2af6cbf47e942 Download
RUTX08, RUTX09, RUTX10, RUTX11, RUTX12 RUTX_R_00.02.04.3 2020.07.31 46.1 MB 1c32d18fdab51470edf6fb810637847a Download
TRB140, TRB141, TRB142, TRB145 TRB14X_R_00.02.04.3 2020.07.31 186 MB 3f52a34613e22a9e5b1fe4cfe6fcddbf Download
TRB245, TRB255 TRB2XX_R_00.02.04.3 2020.07.31 49.3 MB 233c01044d21577e063eec2f599c6426 Download



For instructions on how to compile your own firmware using SDK package follow the link that corresponds to your device series: