I actually wasn t using any rf devices prior to getting this rf bridge.
Sonoff rf bridge garage door.
I ve contacted liftking to see what frequency the garage door runs at and they ve confirmed it is on 433mhz the same as the sonoff bridge.
At first glance you might be thinking that someone simply took a sonoff basic added a couple wires and repackaged it.
However they said it has a rolling code which i presume is for security and stops the frequency being guessed or whatever.
It is cool but expensive.
I have been playing around with the nodemcu devices for some time now but found these sonoff devices about 6 months ago and have made a number of projects with them now.
Good luck with your project.
I had a lot of requests for a video explaining how to make it interact with home assistant and the good folks at banggood were kind enough to send.
How to open your garage door using wifi on your smartphone.
The rf sonoff door sensor will not help you knwo the status of the garage door.
No custom firmware but some hardware modification to the.
Moes garage door opener on amazon.
Here sonoff 4chpror2 wifi smart switch is a worthy investment.
So it does not give a status of the door just gives you an alarm when the door transitions from closed to opened.
It can work with pir2 motion sensor and dw1 door window alarm sensor to serve home security pir2 and dw1 are not included.
If it was as easy as a sonoff basic we probably wouldn t be writing this article on how to get it to work with tasmota.
In this video i explain how to turn a sonoff basic into a garage door opener and use it in ewelink.
Sonoff rf bridge wifi switch automation module smart home universal timer us 3 6 out of 5 stars 18.
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.
Quite troublesome that getting off the car to have your garage door opened when you re arriving home or close it when you re driving off.
This project involved a modification so i thought it different than normal and.
Speaking of which a smart garage door will occur in your brain.
The most common rf smart home devices are motion sensors door or window sensors doorbells and rf remote control buttons.
It only send an rf pulse in the moment the sensor goes from closed to opened.
24v secure wireless rf remote control relay switch universal 2 channel 433mhz receiver with 2 fcc id transmitters for garage door openers cars led lights more kit 1 4 6 out of 5 stars 585.
Sonoff garage door opener.