rekees4300
Elite Member
The 2477s is a dual band device, it has RF capability as well as powerline. Depending on distance, that can be a good option for the outbuilding on a separate power feed. I have some of the 2477s in my config, and agree the manual can be a little daunting as it covers pretty much every electrical configuration you could encounter when installing the device....
To make it work like a 3 way switch between the house and the outbuilding the part that isn't clear in the manual is the house 2477 would not have a load directly attached to it as the load will be triggered remotely via signal to the switch in the outbuilding. Under that scenario you'd wire the house 2477 for hot/neutral/ground and cap the load wire. The outbuilding would then be wired as a normal switch with the lights attached to the load. Then configure the 2477s as controller and responder. If you have a hub you can also set schedules so they come on/off relative to the sun or in response to other sensors (ie motion activated).
Probably would need the powerline approach since shed isn't friendly to RF (double metal walls). If I go with Insteon I'll order 2 of the 2477s. Setup one as the controller in the house and the other as the responder in the shed. Looked at the wiring diagram and it's incomprehensible, more wires than the X10 (black and white only). That might be a deal breaker? :confused3: Don't have a Hub. Will investigate more Insteon applications if/when that protocol solves the flood light problem.