wtf is this called

Sorry for the boring post. I’m a residential guy called out to replace some of these smart switches at commercial place due to lightning damage.

The switches connect to a smart “blue box” relay system.

I can’t find a brand name on the switches. What do you call these things? I can’t find anything on Google that looks even remotely similar.

Hoping some commercial guy can help me out so that I don’t look like a hack to these ppl 🤡 maybe I should pass the job on to somebody who knows about these things