Random off/on

[Tgarrity]

I would like to see a random on/off time, similar to the simple $15 Intertech devices I purchased in the 1980's have performed absolutely flawlessly, and are still in service!

[richaree]

Those are specialty devices designed for a specific purpose whereas insteon devices are designed to be used in a variety of settings.

You can achieve what you are looking for by combining insteon devices with software such as the ISY994, Homeseer, indigo, and others