Sena SF Series User Manual

SF Series
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2. Start an intercom conversation with non-Sena Bluetooth headset
(B) in your intercom group. For example, you (A) may start an
intercom conversation with non-Sena Bluetooth headset (B). The
non-Sena Bluetooth headset (B) may also start an intercom call
with you (A).
(A)
(B) (C)
3. The other SF4 (C) may join the intercom by making an intercom
call to you (A).
(A)
(B) (C)
4. Now you (A), non-Sena Bluetooth headset (B), and the other SF4
(C) are having a three-way conference intercom.
(A)
(B) (C)
5. You may disconnect three-way Universal Intercom using the
same way as you do in normal three-way intercom. Please refer to
section 8.2.2, “Ending Three-way Intercom”.

Sena SF Series Specifications

General

Bluetooth	Bluetooth 4.1
Mobile Phone Connectivity	Yes
Music Sharing	Yes
Operating Temperature	-10°C to 55°C (14°F to 131°F)
Intercom Connections	Up to 4 riders
Audio Multitasking	Yes
FM Radio	Yes
Audio Codec	SBC