SENA RELEASES FIRMWARE UPDATES FOR THE SPIDER RT1 / SPIDER ST1 v2.5.1

December 10, 2025

SPIDER RT1 v2.5.1 (P/N : SPIDER-RT1-01, SPIDER-RT1-01D | Model : SP130)

• Corrected the German translations for the MIC ON and MIC Off voice prompts 

• Applied the Advanced Noise Control feature to phone calls and when using the WAVE Intercom App

• Minor bug fix with not smoothly switching to Mesh Intercom after losing cell service when using the WAVE Intercom App

SPIDER ST1 v2.5.1 (P/N : SPIDER-ST1-10, SPIDER-ST1-10D | Model : SP105)

• Corrected the German translations for the MIC ON and MIC Off voice prompts 

• Applied the Advanced Noise Control feature to phone calls and when using the WAVE Intercom App

• Minor bug fix with not smoothly switching to Mesh Intercom after losing cell service when using the WAVE Intercom App