3.1 KiB
title, description, logo, ha_category, ha_release, ha_iot_class
| title | description | logo | ha_category | ha_release | ha_iot_class | |
|---|---|---|---|---|---|---|
| KNX Binary Sensor | Instructions on how to setup the KNX binary sensors within Home Assistant. | knx.png |
|
0.24 | Local Push |
The knx integration must be configured correctly to use this integration, see KNX Integration.
The knx sensor platform allows you to monitor KNX binary sensors.
Binary sensors are read-only. To write to the knx-bus configure an exposure KNX Integration - Expose.
Configuration
The knx integration must be configured correctly, see KNX Integration.
# Example configuration.yaml entry
binary_sensor:
- platform: knx
state_address: '6/0/2'
{% configuration %}
state_address:
description: KNX group address of the binary sensor.
required: true
type: string
name:
description: A name for this device used within Home Assistant.
required: false
type: string
sync_state:
description: Actively read the value from the bus. If False no GroupValueRead telegrams will be sent to the bus.
required: false
type: boolean
default: True
device_class:
description: Sets the class of the device, changing the device state and icon that is displayed on the frontend.
required: false
type: string
significant_bit:
description: Specify which significant bit of the KNX value should be used.
required: false
type: integer
default: 1
reset_after:
description: Reset back to OFF state after specified milliseconds.
required: false
type: integer
{% endconfiguration %}
Automation actions
You can also attach actions to binary sensors (e.g., to switch on a light when a switch was pressed). In this example, one light is switched on when the button was pressed once and two others when the button was pressed a second time.
# Example configuration.yaml entry
binary_sensor:
- platform: knx
name: Livingroom.3Switch3
state_address: '5/0/26'
automation:
- counter: 1
hook: 'on'
action:
- entity_id: light.hue_color_lamp_1
service: homeassistant.turn_on
- counter: 2
hook: 'on'
action:
- entity_id: light.hue_bloom_1
service: homeassistant.turn_on
- entity_id: light.hue_bloom_2
service: homeassistant.turn_on
{% configuration %} name: description: A name for this device used within Home Assistant. required: false type: string counter: description: Set to 2 if your only want the action to be executed if the button was pressed twice. To 3 for three times button pressed. required: false type: integer default: 1 hook: description: Indicates if the automation should be executed on what state of the binary sensor. Values are "on" or "off". required: false type: string default: "on" action: description: Specify a list of actions analog to the automation rules. required: false type: list {% endconfiguration %}