Sena 3S PLUS - Two-Way Intercom; UNIVERSAL INTERCOM

QUICK REFERENCE3S P L US
QUICK REFERENCE
TYPE OPERATION BUTTON COMMANDS
Basic
Operations
Power on
1s
HOLD
Power off
1x
TAP
Volume up/down
or
1x
TAP
Mobile
Phone
Answer a call
1x
TAP
End a call
2s
HOLD
Reject a call
2s
HOLD
Voice dial
3s
HOLD