Yes those cell phone devices you mentioned do exist, I remember seeing those forums.
Alternatively, T-Mobile and Verizon offer home and business internet plans which uses cellular data. I did get one and it does work in the hangar, surprisingly the data speeds are significantly faster (300-400mbps) compared to home, even with the hangar door closed. Supposedly their premium plan would give you up to 1gbps. If you have your cell phone plan with them, usually they will offer you the home internet plan for $30/month vs $50/month.
T-mobile offers free 30 day / 30gb hotspots, no credit card needed, input your address and they’ll mail you one in a couple of days. This is a small hotspot device so it’s a bit different than the home internet but you could try that out too.
www.t-mobile.com
Once you have internet, you’ll need a WiFi plug, the link below is an outdoor plug that works pretty well, you can individually control each of the two outlets. There are also indoor plugs, you can link light switches, Google home / Alexa to them, to a scheduled routine, or a “Hey Google turn on Airplane heater” while at home.
Wyze Plug Outdoor
With IoT (internet of things), their continued use depends upon the app being supported / continued to being offered, since most of them are free, this business model is not sustainable. I’ve had products that the app stopped working and I couldn’t use the devices anymore. Maybe there’s a workable or maybe it’s done for good, I’m not sure. So find a brand that suits your future needs so that everything works together well. Wyze has a decent offering of products (motion sensors light switches etc) that all play well together.
