I had been using this thermostat with RT’s app to connect using wifi but they’ve informed me that in May that will no longer be supported. I can get a RTZW-01 Z-wave module from Ebay for $25-$30 to use with my SmartThings hub but am wondering if I need to invest in a new thermostat instead. I’ll also need to decide on whether I want to get another wifi thermostat or get a Z-wave model. My needs are pretty simple: I want to be able to set a hold temperature (which apparently rules out Amazon’s offering) and I may want to set a schedule. If I go the Z-wave route I’d also like to be able to have Alexa adjust settings.
Is anyone using the CT-50 now with Z-wave? Does it work well?