Hey Nick,
Thanks for the response. The problem with that is running the wire. The reason I have more than one module in my house is because it is on a slab and it is easier to buy another module than run long cables from one side of my house to the other.
IOBridge,
HOW?
I have a digital input on Module A that I want to toggle a digital output on module "B". When I create an action in module A it only lets me toggle an output on module "A". Please explain how to create an action, without 2 serial boards, that can talk to another module.