All you need is a cheap electromagnetic lock a low cost sonoff sv and a power plug.
Sonoff rf bridge garage door.
It is cool but expensive.
This project involved a modification so i thought it different than normal and.
Here sonoff 4chpror2 wifi smart switch is a worthy investment.
It s easy and it ll cost you a little money.
It is an absolutely affordable wifi garage door opener that can be triggered to open or close the garage door through your smartphone instead of leaving your car.
Simple instruction on how to safely connect the sonoff wifi switch to your garage door.
Sonoff sv is a wifi 2g 3g 4g wireless smart switch that supports 5 24v power supply.
Sonoff garage door opener.
Speaking of which a smart garage door will occur in your brain.