Google Announce Door open

Configuration
1

So I have a script that I /almost/ works. when the back door is opened our google home announce it. (my kid is an escape artist) but it’s 10 to 15 seconds delayed, which wouldn’t be an issue IF he left the door open. I’m just using my simply safe sensors but they beep instantly when a door opens, so I’m hoping there is a way to make it faster

yaml:

alias: 'Open Door: Back Slider'

description: ''

trigger:

- type: opened

platform: device

device_id: 03d0ccb711b2e9acc1c2c6017e5fc774

entity_id: binary_sensor.addresshere_back_door_entry

domain: binary_sensor

condition: []

action:

- service: tts.google_translate_say

data:

entity_id: media_player.living_room_speaker

message: '"Back Door is Open"'

- service: tts.google_translate_say

data:

entity_id: media_player.basement_speaker

message: '"Back Door is Open"'

- service: tts.google_translate_say

data:

entity_id: media_player.office_speaker

message: '"Back Door is Open"'

- service: tts.google_translate_say

data:

entity_id: media_player.parents_room

message: '"Back Door is Open"'

mode: single

2

Others will have better ideas, but one thought is to pre-compile the TTS and have it play the known file vice sending it to Google, converting Text-to-Speech, then downloading to device, then playing.