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* Remove `new_devices_group` references. * Remove `new_devices_groups` references. * Document automatic_add flag. * Document automatic_add for sensor. * Document replacement for removed new_devices_group * Document replacement for removed new_devices_group.
61 lines
2.4 KiB
Markdown
61 lines
2.4 KiB
Markdown
---
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layout: page
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title: "RFLink Sensor"
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description: "Instructions how to integrate RFLink sensors into Home Assistant."
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date: 2016-01-04
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sidebar: true
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comments: false
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sharing: true
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footer: true
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logo: rflink.png
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ha_category: Sensor
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ha_release: 0.38
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---
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The `rflink` component support devices that use [RFLink gateway firmware](http://www.nemcon.nl/blog2/), for example the [Nodo RFLink Gateway](https://www.nodo-shop.nl/nl/21-rflink-gateway). RFLink gateway is an Arduino firmware that allows two-way communication with a multitude of RF wireless devices using cheap hardware (Arduino + transceiver).
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First you have to set up your [rflink hub](/components/rflink/).
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After configuring the RFLink hub sensors will be automatically discovered and added.
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RFLink sensor ID's are composed of: protocol, id and type (optional). For example: `alectov1_0334_temp`. Some sensors emit multiple types of data. Each will be created as its own
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Once the ID of a sensor is known it can be used to configure the sensor in HA, for example to add it to a different group, hide it or configure a nice name.
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Assigning name to a sensor:
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```yaml
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# Example configuration.yaml entry
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sensor:
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platform: rflink
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devices:
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# assign name to a sensor
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alectov1_0334_temp:
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name: Temperature Outside
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```
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Configuration variables:
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- **automatic_add** (*Optional*): Automatically add new/unconfigured devices to HA if detected (default: True).
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- **devices** (*Optional*): A list of devices with their name to use in the frontend.
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Device configuration variables:
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- **name** (*Optional*): Name for the device, defaults to RFLink ID.
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- **sensor_type** (*Required*): Override automatically detected type of sensor.
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- **unit_of_measurement** (*Optional*): Override automatically detected unit of sensor.
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- **aliasses** (*Optional*): Alternative RFLink ID's this device is known by.
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### {% linkable_title Hiding/ignoring sensors %}
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Sensors are added automatically when the RFLink gateway intercepts a wireless command in the ether. To prevent cluttering the frontend use any of these methods:
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- Disable automatically adding of unconfigured new sensors (set `automatic_add` to `false`).
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- Hide unwanted devices using [customizations](/getting-started/customizing-devices/)
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- [Ignore devices on a platform level](/components/rflink/#ignoring-devices)
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### {% linkable_title Device support %}
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See [device support](/components/rflink/#device-support)
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