Four-way Universal Intercom
You may make a four-way Universal Intercom connection with a couple of different configurations, 1) three SMH10Rs and one non- Sena Bluetooth headset or 2) two SMH10Rs and two non-Sena
You may have a couple of other four-way Universal Intercom configurations, 1) your headset (A), a non-Sena Bluetooth headset (B), another SMH10R (C), and a non-Sena Bluetooth headset (D, 2)
your headset (A), a non-Sena Bluetooth headset (B), and two other SMH10R headsets (C and D). You may make the four-way Universal Intercom call the same way as a normal four-way intercom call.