In a single Echo system, there may be up to 16 EchoTouch interfaces connected. They may be assigned to the same space or different spaces.
You must add an Echo Station Power supply to the system to enable communication between EchoTouch interfaces on the Echo bus.
When using an Echo Expansion Bridge up to 64 EchoTouch interfaces can be connected across multiple Echo systems.
If networking the EchoTouch interfaces, it is important to give each EchoTouch a unique IP address.