home-assistant.io/source/_components/binary_sensor.gc100.markdown

layout	title	description	date	sidebar	comments	sharing	footer	ha_category	ha_release	ha_iot_class
page	gc100 Binary Sensor	Instructions on how to set up a gc100 binary sensor within Home Assistant.	2017-10-27 17:26	true	false	true	true	Binary Sensor	0.57	Local Polling

To enable this sensor, you first have to set up gc100, and add the following lines to your configuration.yaml file:

# Example configuration.yaml entry
binary_sensor:
  - platform: gc100
    ports:
      - '3:1': Doorchime
      - '3:2': Garage Obstruction

{% configuration %} ports: description: > A list of module-address to name mappings in the format 'x:y': name, where x is module #, y is address. required: true type: list {% endconfiguration %}