RFXTRX 433 usb in Homeassistant

Configuration
1

I tried to config my european rfxtrx 433 module in the Hass configuration file. The documentation is not clear:

Example configuration.yaml entry

rfxtrx:
device: PATH_TO_DEVICE

Configuration variables:

device (Required): The path to your device, e.g. /dev/serial/by-id/usb-RFXCOM_RFXtrx433_A1Y0NJGR-if00-port0

Does someone know the exact code to insert in the hass file?
added info: i have tho usb devices Zwave and the Rfxtrx module. I already have the zwave module on usb1 see a little piece of my hass

zwave:
usb_path: /dev/ttyUSB1

rfxtrx:
device: /dev/serial/by-id/usb-RFXCOM_RFXtrx433_A1Y0NJGR-if00-port1

2

configuration.yaml:

rfxtrx:
  device: /dev/serial/by-id/usb-RFXCOM_RFXtrx433_A12WY5P-if00-port0
  debug: False

When you want to add a switch or sensor you have to put the following to your switches.yaml or sensors.yaml files or sections in your configuration.yaml:

- platform: rfxtrx
  automatic_add: True

Check if the RFXCOM USB is in the /dev/serial/by-id folder on your system (find /dev/serial/)

3

Struggling with adding this Rfxcom to my system. Read many post regarding this but still can’t manage.
I’ve tried the find /dev/serial but it gives me no such file or directory.
Should I reboot my Pi? If so, what’s the best way to reboot? I think stop HA first and then log in via Putty and sudo reboot??