Jøran Bratland I can't see how it could be. You may be able to connect to multiple people with other intercoms but you would have to call each of them one at a time and switch between your riders acting as the master
The NEW 10S has 4.1 Bluetooth firmware and can do "Group Intercom" with SENA products. NOT with another manufacturer as it is not compatible. You can add another brand to the tail end of the chain and click them into the conversation ..... This is another video as this one is 2 years old ... 65 million years old in dinosaur time. ;-)
