

We have it hidden in the letterbox. The mobile app has a Bluetooth beacon setting where you can have it report either specified beacons to HA, or all of them and you can filter for the ones you want at that end.
The automation looks for the beacon to be reported from either of 2 devices and then switches the lights on, quite basic.
We have a separate automation that turns the scanning for beacons setting in the phone app on at dusk and off at 3am. And another that turns the garden lights off after 10 min triggered by them being switched on
description: ""
mode: single
triggers:
- value_template: >-
{{ state_attr('sensor.phone1_beacon_monitor',
'b5b182c7-eab1-4988-aa99-bd9_1_2') != None }}
trigger: template
- value_template: >-
{{ state_attr('sensor.phone2_beacon_monitor',
'b5b182c7-eab1-4988-aa99-bd9_1_2') != None }}
trigger: template
conditions: []
actions:
- data: {}
target:
entity_id:
- switch.garden_lights
- switch.deck_light_table
- switch.deck_light_bbq
action: switch.turn_on
- event: beaconDetected
event_data: {}
- if:
- condition: numeric_state
entity_id: zone.home
below: 1
then:
- data: {}
target:
device_id:
- b5c12ce8343fda7810b69c24f
- a71515f86d7d34ef570acbe8
action: light.turn_on
They stopped selling them in NZ years ago, I have a grey market mk6 and it works fine here and in the US