Monitoring State of WOL Switch

Configuration
1

I have the following automation that switches off my lightstrip when my PC is shutdown but only after 2 minutes. For reference the switch used in my automation is a WOL script.

- alias: Office Lights off when PC shutdown
  initial_state: true
  hide_entity: false
  trigger:
    - platform: state
      entity_id: switch.gamingpc
      from: 'on'
      to: 'off'
    - platform: state
      entity_id: device_tracker.gamingpc
      state: 'not_home'
  condition:
    - condition: state
      entity_id: device_tracker.gamingpc
      state: 'not_home'
      for:
        hours: 0
        minutes: 2
        seconds: 0
  action:
    service: light.turn_off
    entity_id: light.desk_lightstrip

My problem is the device tracker takes a long time to update so it can be up to 10 minutes before the light goes off. I tried to make the condition the switch entity state however the value “for” wasnt valid for this config.

Any ideas on how to make this better?