After a long exasperated sigh...I'm not surprised one bit.
Out of the box, I'm not impressed at all with the UIS plugs. In my mind I thought to myself, do not rely on this to manage anything of great importance and even though they claim a high watt load, I wanna say 1500 without looking it up, there's no way I'd trust it to manage anything over 300 watts.
I say this coming from vast experience using commercial grade equipment. Not to brag and not that I'm a commercial mega crop grower or anything like that but I've always felt that if you can have commercial/professional grade equipment in your personal grow, it will perform and last thru all the hardships we put it thru.
I feel the same about other things too like a preference for aircraft or marine grade hardware for jobs that may only require budget grade hardware. I prefer that durability is all.
So after years of working with very durable and reliable gear I knew right away ACI was not that. But maybe there's some use I'm not seeing I thought to myself.
I gave the UIS an opportunity to impress me by controlling a measly 500 watt air conditioner. It failed.
No fire or anything dangerous, but it would flicker. Very rapidly turning on and off, maybe 40x in one minute. 500 watts was kicking it's ass. And for an AC that requires 3 minutes to pass before restart, that little $20 plug could've fucked up my $200 air conditioner.
Good thing I still have my Blueprint controller. A beefed up workhorse of a day/night thermostat that controls that AC and seems to tell me if you wanna go bigger I got your back. No heat at the plug, accurate and reliable control...Can't ask for more than that!
I have another UIS plug with intention to control a fan set to cool down heat exhaust from my lights. It's set for a certain temp range. I've got my eye on it an do not trust it even though it's a basic temp range and the fan is only 115 watts. I may end up putting that fan on a photosensor plug so it turns on with the lights and turns off with them as well instead of using temp control.
I also have an analog control for cooling and can use it.
But yeah the UIS plug is on short notice in my room. IDK even know if I want it as a smart plug either since the alexa plugs are way better and all sorts of customizable. Maybe 10 years ago the UIS plug woulda been a cutting edge plug but today I ask, why are you even here?
I'd put ACI in a category where if you don't have to deal with an extreme environmental challenge, you grow inside a tent, and all you need is basic control and can use equipment in the ACI family to manage that, I would expect it to do well.
If anything is outside that box...You deal with heat or cold that requires AC or heaters, if you grow in a large room or cab, if you have over 1000 watts of lighting, or if you need to control something outside the ACI family of products, I'd advise you to look at other options from Titan, TrolMaster, Autopilot, etc. Those guys are all about commercial grade but they do have offerings more in line with the small personal grower in mind too and that's who I rely on when it comes to the most important things in my room. For me, ACI and it's fans with control is about all the use I can find in their products