I installed it myself and it was very easy. The app was nice. I had no luck for a week, and their tech support said one clamp needed adjusting, so I did, and they said it was then fine. The first item it found was the motor, and I figured out it was my sump pump. I sent the alarms to notify me if it was not activated for 30 or if it remained on for more than 5 minutes.
It was ok until I started using the stove and the app then began telling me my sump was stuck on. I checked it, and it was fine. Turning the stove off, I started to get alarms that my pump was not running, but again, it was fine. It kept detecting that my gas garage heater has a heating element, not a motor. Their CEO says one of the first things it should detect it a refrigerator since it cycles on and off. It never detected it, or the freezer, or my furnace, which has been running almost constant due to this cold winter so far.
I have returned it before I am stuck with a $300.00 brick.
Bottom Line: No, I would not recommend this to a friend