![](https://play-lh.googleusercontent.com/a/ACg8ocLoQzRiUZ09kkdKMdWJFWdUXJiIpmL0iUpymQf4rleJwy9i7Q=s32-mo)
Justin Bell
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Ok, but Automation options need improvement. You can only set the temperature based on the average reading of all your sensors or based on only one sensor. You cannot set it based on other combinations (like only using 2). For instance, if you have a temp sensor in your basement, 1st floor, and 2nd floor, you may want to automate to only use the 1st and 2nd floor during the day so that your cold basement doesn't bring the average temperature down (keeping the AC from coming on when you want).
![](https://play-lh.googleusercontent.com/a-/ALV-UjXjuBIQnBTQe2TieHZa4sOPzEtqHyKqQ7_MJ0wIOidj58QIknQl=s32)
Nick Dau
it's pretty awesome being able to set and change my thermostat from anywhere in the house but also from anywhere outside the house as well! really handy when your on vacation in the summer and want to cool the house down a little before you arrive so you can unpack in comfort is a HUGE plus. The app is also very reliable. I haven't had an issue since I started using it!
![](https://play-lh.googleusercontent.com/a/ACg8ocLkNIXt79einYb4tPnwo8FO831nLohdEloRaFYPyoyr2Z27Eg=s32-mo)
DW H
Well here I am again. Unit down with 184.07 and 184.08 lockout. Would I know? NO. Why? Because the 850 thermostat does not indicate anything on the screen when the temperature screensavers on and it also doesn't report any of these errors to the app. So if you're using the app exclusively to change the temp & you never touch the thermostat you would have no idea the units broke like mine is. Solutions might be just to change the color of the numbers to match condition, and upload to cloud app.