Sena SF4 User Manual

SF Series
20
5.4 Intercom Pairing (SF2, SF4)
5.4.1 Pairing with Other SF2/SF4 Headsets for Intercom
Conversation
The headset can be paired with up to three other headsets for
Bluetooth intercom conversation.
1. Turn on the two headsets (A and B) that you would like to pair with
each other.
2. Press and hold the Center Button for 5 seconds, then you will
hear a mid-toned single beep and the voice prompt, “Intercom
pairing”.
3. Simply tap the Center Button of any one of the two headsets
A or B and wait until the intercom connection is automatically
established. The two headsets A and B are paired with each other
for intercom conversation. If the pairing process is not completed
within one minute, the headset will return to stand-by mode.
A
B
C
D
Pairing A & B

Sena SF4 Specifications

General

FM radio	Yes
Sample rate	48 kHz
Maximum range	1200 m
Bluetooth version	4.1
Channels quantity	4 channels
Bluetooth profiles	A2DP, AVRCP, HFP, HSP
Preset stations quantity	10
Operating temperature (T-T)	-10 - 55 °C
Certification	CE, FCC, IC
Product color	Black, Grey
Charging time	1.5 h
Quantity	1
Cables included	AC, USB

Weight and Dimensions

Depth	16.6 mm
Width	73.3 mm
Height	38.7 mm
Weight	35 g