I have several old "Smarthome "ApplianceLinc" catalog number #2456S3 devices to remote control appliances on/off.
How do I add this to my ISY? I went to link it like any other Insteon device, but when I go to hold down the Set button, the ISY never picks it up. The device address tag is 1E.F3.7F, is there a way to add it "manually".
It is version 4.8. I'm not even seeing this model for sale anymore on Smarthome, will the ISY work with it?
Thanks