Turn off Switch after Time has elapsed.yaml

blueprint:
  name: Turn off Switch after Time has elapsed
  description: Given a switch entity, watch for it turning on, and then turn it off after a certain period of time.
  domain: automation
  input:
    switch:
      name: Switch
      description: Select the switch to monitor and control
      selector:
        entity:
          domain: switch
    time:
      name: Duration
      description: The duration to leave the switch on for
      selector:
        duration:

trigger:
  - platform: state
    entity_id: !input switch
    to: 'on'
    for: !input time
condition: []
action:
  - service: switch.turn_off
    data: {}
    entity_id: !input switch
mode: single

Hey @jeremyjhartley I honestly don't know. I'm sorry to say that I just took some code someone else wrote, and tidied it up and made it reusable. I suspect you probably can just add each of the devices, but if not I don't know how you would change this. I personally run several automations, but that's more because I want to see what's happening, rather than anything more sensible!