@@edsautomotivehowto2706 For the next guy reading this, I used this product to make my gate motor work with Alexa and with the Homelink in my car. It used the frequency the car recognizes and I was able to pair it to the car. No soldering require, just connect the power from the same motor, and the relay to a external button option the motor had. Alexa integration was a plus.
I bought something that momentarily presses a button on a spare garage door remote when I use Google assistant to tell it to do so. Works great with Android auto