I just installed the Tailwind kit today and it works great. I am a previous Model 3 owner that paid $300 for the Homelink installation/module and I wanted to find a lower-cost garage opener solution for my Model Y (Tesla's Homelinke module has since increased to $325!!). Two wires from the Tailwind control module go into your garage opener and then you setup the two sensors on your garage door. It only took half an hour to install and it works on my 25-year old garage opener (note: my garage opener was not listed in the list of supported openers, but I emailed Tailwind Support and they confirmed it was compatible).
You can open the garage door from the app or have it auto-open/auto-close based on set distances (it uses GPS to determine distance). It sends a notification to your phone showing who opened the garage door (if the app or auto open/close feature is used); a generic notification is still sent if the garage door is opened manually outside of the app.
I bought the
iPhone kit that comes with a bluetooth puck that you leave in the car (Android phones doing need the puck); the puck is only used to confirm your identity, so if it's stolen/lost there is no risk of someone opening your garage...both your phone and puck are needed to open the garage door. I saved $255 vs. the Tesla Homelink module...highly recommend!!
Some pics of my installation are below..
Tailwind control module on the left (requires connecting to 2.4GHz Wi-Fi and needs to be plugged in for power):
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Two sensors (one connecting to the Tailwind control module, the other attached to your garage door):
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Tailwind Smart app (touch the garage door to open or close it)...in the screenshot below the door in the process of opening):
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Tailwind app notification showing the user who opened the garage door if the app (or auto-open feature) is used:
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Tailwind generic notification if garage door is opened without using the app (or auto-open feature):
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