Homebridge - Turn Off After a Delay

Using the plugin: homebridge-delay-switch v3.0.3

In this example, we are going to turn off a speaker 10 minutes after it is turned on.

From the plugin Settings in Homebridge, add an accessry.

or 

Add the following to the config.json

        {
            "name": "Bathroom Speaker Delay Switch",
            "delay": 600000,
            "sensorType": "motion",
            "flipSensorState": false,
            "startOnReboot": false,
            "accessory": "DelaySwitch"
        }
    

Create an automation to trigger a motion detection after a delay when the speaker is turned on

Create automation to act on the delayed motion detection which turns off the speaker.

You should have 2 automations that will result in the speaker being turned off after 10 minutes of being turned on.