Sena SF1 User Manual

SF Series
36
11.4.1 Four-way Universal Intercom Case 1
Two SF4 headsets (A and C) and two non-Sena Bluetooth headsets (B
and D).
1. You (A) may start an intercom conversation with the non-Sena
Bluetooth headset (B).
(B)
(D)
(A)
(C)
2. The other SF4 (C) may join the intercom by making an intercom
call to you (A).
(B)
(D)
(A)
(C)
3. The non-Sena Bluetooth headset (D) may join the conference
intercom by making an intercom call to the SF4 (C).
(B)
(D)
(A)
(C)
4. Now two SF4 headsets (A & C) and two non-Sena Bluetooth
headsets (B & D) are connected with the four-way Universal
Intercom.
(B)
(D)
(A)
(C)
You may disconnect a four-way Universal Intercom using the same
way as you do in a normal four-way intercom. Please refer to
section
8.3.2, “Ending Four-way Intercom”.

Sena SF1 Specifications

General

Bluetooth Version	Bluetooth 4.1
Talk Time	Up to 13 hours
Battery Charging Time	1.5 hours
Operating Temperature	-10°C to 55°C
Weight	35 g (1.2 oz)
Profiles	HFP, HSP, A2DP