An homebridge plugin that creates an HomeKit smoke alarm accessory mapped on a MQTT topic.
Follow the instruction in homebridge for the homebridge server installation. The plugin is published through NPM and should be installed "globally" by typing:
npm install -g homebridge-mqtt-smoke-alarm
Remember to configure the plugin in config.json in your home directory inside the .homebridge directory. Configuration parameters:
{
"accessory": "mqtt-smoke-alarm",
"name": "<name>",
"url": "<url of the broker>", // i.e. "http://mosquitto.org:1883"
"username": "<username>",
"password": "<password>",
"topic": "<topic to get the alarm state>"
}