Garage opener Novoferm RF codes only work once?

Configuration
1

I have an electric garage opener “Novoferm Novomatic 553”, which is controlled by 433 Mhz RF senders.
I also own a broadlink RM transmitter. With this, I could capture the senders RF code that triggers the garage.

Problem: those codes only work a single time. I assume that the manufacture is maybe cycling the codes for security reasons, or storing them somewhere so they can only be used once.

Is that possible? And if so, am I probably out of luck controlling my garage? Or could I add any additional device that could “simulate” pressing the connected “push-to-open” button inside my garage?

2

Have you find a solution for that? I’m also interested

3

I bought a shelly 2 device, and simply calling it’s rest api now. As a bypass to my normal open/close garage button:

rest_command:
  garage_toggle:
    url: 'http://192.168.178.119/relay/0?turn=on'
    username: 'admin'
    password: !secret passwd
4

Hi @membersound

Sorry, new to this forum. After a lot of reading about HAOS I’ve now decided to go down that path, and this is my first post.

We’re building a new house and will have a Novoferm ISO45 with remote opening (probably something like the remote control you’re mentioning here). I can’t find any useful information regarding Novoferm Garage ports, and this was the closest I could get.

As I’m new to this, how is this done? Can I simply get a Shelly 2 device, plugin it in and then add the command lines you posted here, and it will work?

I read on Shellys website that you shouldn’t have it connected when programming it. So, question is, should I ask the electrician to install it behind the wall and connect it, or should I fix everything afterwards?

Would be grateful for some help!

5

So, I’ve contacted Homematic in Germany and they confirmed it works with the CCU3, you don’t need the IP access point, that’s only if you want the Android/iOS app, which I don’t since I will connect everything through HAOS.

6

Hello,
i also own such a garage door opener.
@memebersound Q: how did you add teh shelly device to the garage opener? Can you post a picture or plan?

Thanks, Ralf