Integrating RF devices with sonoff rf bridge on Tasmota Firmware

Configuration
112

Thanks a lot Francis… I’ve been looking for it before posting but couldn’t find it…

binary_sensor:
- platform: mqtt
  name: 'RFremotebuttonA'
  state_topic: 'RFbridge01/tele/RESULT'
  value_template: >-
    {% if value_json.RfReceived.Data == '510044' %}
      {{'ON'}}
    {% else %}
      {{states('binary_sensor.rfremotebuttona') | upper}}
    {% endif %}
  off_delay: 5

Now the sensor (no device class) goes ‘On’ when pushing the remote button A and after 5 seconds gets back to ‘Off’.
I still have a problem with the automation for switching on a switch… (I know sounds very stupid and trivial but I’ve tried everything).
Automation doesn’t work either this way:

- id: '1578848075751'
  alias: BUTTON A OF RFREMOTE
  description: ''
  trigger:
  - entity_id: binary_sensor.rfremotebuttona
    platform: state
    to: 'On'
  action:
  - device_id: 953a0c1d89ca44cdb35aaef9caadf07c
    domain: switch
    entity_id: switch.sonoff_basic01
    type: toggle

…or this way:

- id: '1578848075751'
  alias: BUTTON A OF RFREMOTE
  description: ''
  trigger:
  - entity_id: binary_sensor.rfremotebuttona
    platform: state
    to: 'On'
  action:
    entity_id: switch.sonoff_basic01
    service: switch.toggle

Of course, if I force (trigger) the automation (either first or second version) the switch duly alternates ‘On’ and ‘Off’ state…
I have plenty of automations in my automations.yaml (none relevant with RFbridge inputs thought) and they all regularly working.
Sorry guys, I know we are talking about basics but cannot make it work…