Wifi Thermostat

The Wi-Fi themostats I've used in my house don't always have to be hooked to WiFi. They only need to be hooked when changing the settings, or if you want to check the temperature from a remote location. I personally have both a iPad and an iPhone. If I wanted to set up a WiFi thermostat in my motorhome I'd simply set it up to hook to the built in WiFi hotspot on the iPad. Then just leave the iPad in the motorhome with the hotspot on and you can control and monitor the temp from the iPhone. You do need the iPad with the high speed cell service to do this. This actually isn't a bad idea if you leave pets in the motorhome in hot climates. This way you can check in every once in a while and make sure the temp is staying low enough inside the motorhome.