Sena 50R Quick Start Manual page 20

QUICK START GUIDE
Using the Button
A
=
and
B
"Intercom Pairing"
The 50R will automatically pair with a Sena headset.
Flashing blue LED confirms intercoms are paired.
=
LED
STATUS
Note: Repeat the step above to pair with Intercom Friends
C & D.
HOLD
5s