Insteon Support from ISY installation

[marktheknife]

A simple way? I don’t believe so. Here are some older threads that might be relevant for you:

[Release] Insteon direct PLM dimmer/switch driver

[Updated] October 6, 2018 Great news for Insteon Hubitat users! A DTH from the other hub has now been ported by @cwwilson08 for direct HTTP control of Insteon dimmer modules, lightbulbs, switches and relays. No Node.js server is required! This Hubitat driver takes advantage of the Insteon PLM built into their hubs, allowing direct control via HTTP GET. This driver supports the internal Ramp Rate of the device during ON/OFF and dimming operations. Lights will transition smoothly at their pre-de…

[AS-IS] Insteon web socket driver

Your Insteon hub is not junk and you don't have to trash all your devices. ** See this post and the end of this post for information about how to manually add and remove devices from your Insteon hub. You can also add and remove them from Insteon scenes. You DO NOT have to have the Insteon app or their cloud server to do it. Local addition and removal of Insteon devices to the hub and Insteon groups is possible with just a little more effort than before. For information on how to control your …