I could be wrong but #1 is Zigbee and #2 and #3 are Z-Wave. So you pick whichever is best suited with your mesh and DTH available here.
As far as 3000 or 4000 watts. I would pick a 4000watts over 3000 just for the purpose of having it running cooler because of the cooling design inside the thermostat. Having more wattage doesn’t mean it’s dangerous. Your phone charger won’t be pulling 15 amps from the circuit breaker. It just means it’s capable of handling up to that power.
Given how unreliable Smartthings is. I would never allow ST to have full control of my thermostats. I went with Sinope neviweb thermostats for both my baseboard heater and infloor heater thermostats. There is a community DTH and I am quite happy with it.
I prefer the Stelpro because i get price on it, Like the maestro is 99$ in shop i can get them for 72$ so they are cheaper for me then Sinope and I know Stelpro are good
What is the problem with using smartthings for Thermostat?
Would love to program them to exemple lower my temperature if no one is in the house etc.
But its still pricey 60$ for a thermostat, which is whu i’m wondering
Reliability is the problem. Smartthings is a cloud based system and when the cloud is down. You won’t be to control your thermostats. You will still be able to physically control them but not when you are away.
Of course that makes sense, My issue was more that if you say it<s unreliable that exemple smarththings would report 20C on it while in realiaty its 25 and etc
I mean I’m sure with any of those i can control them with Webcore saying exemple, if i’m away and we are between these dates put the thermostat at this temperature