Review on 🌀 AC Infinity Controller 67: Smart Bluetooth Fan Controller for CLOUDLINE Airlift Whole House Fans – Temperature, Humidity, and Timer Controls for Optimal Cooling and Ventilation by Justin Smith

So far I haven't looked at the application's controls because I don't have to. Basic controls are not intuitively obvious except for "on". and "off", but if you want to control the fan that way, the included controller will do. But it's not hard either, you just have to read the instruction manual and everything should click. The important part for me right now is setting a minimum and maximum fan speed tied to a high humidity trigger, any other triggers I need to disable, and transitions how fast it ramps up and down when triggered. Cool. One thing to keep in mind is that the probe is not accurate and needs adjustment to be useful. What I did was hang the probe between two thermometer/hygrometers and let everything sit for 2 hours and then adjust the temperature and humidity on the 67 controller to fit in between. This keeps the probe close enough to do its job as long as the temperature and humidity don't fluctuate wildly.