Two Z-wave Sticks in one HA

Configuration
1

Hi, I want to use two z-wave sticks in one HA of Rpi.
in Configuration.yaml, there is only example for one stick.
Is it available to use two more z-wave sticks in one HA?

2

HA doesn’t support this type of configuration.

Also, there isn’t any reason to run two Z-Wave coordinators aside from having one that is portable to include or exclude devices at the source.

Why do you need to run two Z-Wave coordinators?

3

because I bought 2 light switch for U.S z-wave and after that the company discontinued U.S z-wave switch. Then the company launched Korea z-wave switch which is same design of switch for U.S z-wave.

4

Ahhh, so the frequencies changed. Unfortunately, you’re still not going to be able to use two Z-Wave coordinators in HA. You might be able to do this if you setup a second instance of HA and have one coordinator on each instance and then share the data between the two of them though.

5

Thanks for your answer,
‘Instance’ means that docker should be used in Rpi, right?

I am using HA in Rpi without docker.

Is there any way to run another HA in same Rpi ?

6

“Instance” simply refers to the HA installation. It could be any of the installation methods (hassio, Docker, venv, etc).

Theoretically, yes, you could run two separate instances on the same rPi using Docker, but for the second one, you’ll have to set the port from 8123 to something else.

Personally, I’d just get a second rPi or maybe do two virtual machines (VirtualBox or something similar) and do it that way. Much cleaner and easier to deal with.

7

Thanks a lot. I installed new HA version from HA official site.
As it uses a docker, I will study how to deal with it or vitual machine.
Thanks