Google home like sensor but for unifi controller (need help)

I am working on a solution to try to get my rssi values into home-assistant, but once i do that i would like to create an “area” . I saw this on the reddit thread

  - platform: template
    sensors:
      bedroom_david_iphone_rssi:
        value_template: >-
          {% if is_state("device_tracker.sean_bt_bedroom", "home") %}
            {{ states.device_tracker.sean_bt_bedroom.attributes.rssi }}
          {% else %}
            -99
          {% endif %}

according to unifi, if my phone is at -53 dbm (that is considered good quality signal) and it is in my living room, do i just need to change the -99 to say -60, assume -60 i would have left the room into a different one? my access point is in the far corner of the room

I guess this is needed as well

Sean is in the living Room using Google Home BT tracking

  • alias: Sean in Living Room
    initial_state: ‘on’
    trigger:
    platform: state
    entity_id: sensor.livingroom_sean_gh_rssi
    condition:
    condition: and
    conditions:
    • condition: template
      value_template: “{{ ( states.sensor.office_sean_gh_rssi.state ) > ( states.sensor.livingroom_sean_gh_rssi.state ) }}”
    • condition: template
      value_template: “{{ ( states.sensor.bedroom_sean_gh_rssi.state ) > ( states.sensor.livingroom_sean_gh_rssi.state ) }}”
      action:
    • delay: ‘00:00:05’
    • condition: and
      conditions:
      • condition: template
        value_template: “{{ ( states.sensor.office_sean_gh_rssi.state ) > ( states.sensor.livingroom_sean_gh_rssi.state ) }}”
      • condition: template
        value_template: “{{ ( states.sensor.bedroom_sean_gh_rssi.state ) > ( states.sensor.livingroom_sean_gh_rssi.state ) }}”
    • service: input_boolean.turn_on
      data:
      entity_id: input_boolean.sean_living_room_presence
    • service: input_boolean.turn_off
      data:
      entity_id: input_boolean.sean_bedroom_presence
    • service: input_boolean.turn_off
      data:
      entity_id: input_boolean.sean_office_presence
    • service: input_select.select_option
      data:
      entity_id: input_select.sean_room_location
      option: Living Room