Okay here's a couple of things that I did not know before I purchased it. First and foremost this thing is a beast and it is overkill unless you have a very large room. You can throttle it down but you have to download the app and well the app sucks. I actually find the app extremely funny because they made some really confusing choices when it comes to the app. Oh and another thing that you should know is that it comes with keys I guess for commercial environments but you will have to keep up with a key to be able to unlock it to refill it. So store where you can remember where you put it. However this thing was extremely easy to install and after fiddling with the app for a minute I was able to get it to work. I did not realize this but it comes with a stand Mount and a wall mount and I was able to wall mount it to my wall. I haven't run through a full bottle and probably won't for about a year I hope but it does calculate how much is left in the oil reservoir. So you can just check the app and see how much oil is there. Again it's awesome but the app is going to disappoint you but don't let that prevent you from buying it because it's actually a really good unit. I'm just really kind of shocked about the app like instead of saying intensity or how many milliseconds it runs per hour to basically know how to judge it, it called it grades. You have to use the manual to determine exactly what each grade actually is. It doesn't have a 24-hour mode for the scheduler which I'm not sure if you I have to use the scheduler but it had a schedule pre-built into it so I guess it requires a schedule? The company really needs to take the APK for the app and have ai rewrite it, or at least have it reworked the UI level. I do appreciate that this is not Wi-Fi so that I'm a little bit more comfortable because I don't like putting random objects from foreign countries on my personal Network but do you have an offline tablet that has Bluetooth that I was able to get to work perfectly.

Excellent