Back to News

September, 13, 2016

SENA RELEASES 20S FIRMWARE VERSION 1.6.3

Sena Technologies, Inc. released the firmware version v1.6.3 for the 20S which mainly includes:

  • Sena RC3 and RC4 support
  • Frequency range adjustment for Japan (76.0 ~ 95.0 MHz)
  • Minor bug fixes in Universal Intercom, music, and FM radio during Audio Multitasking

You can upgrade your firmware using the Device Manager v3.3 for Windows and v3.3 for Mac users.

Please be sure to register your product online in order to download the Manager software, since free upgrade service is provided only to the registered users. For more details, please visit Sena website at www.sena.com.

Please download the Device Manager.
Click Here to Download

Please download the user’s guide.
Click Here to Download

The firmware upgrade service is provided only to the registered users.
➤ Register Now