home-assistant.io/source/_components/sensor.broadlink.markdown
2017-02-24 09:16:26 +01:00

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---
layout: page
title: "Broadlink RM2 and A1 sensor"
description: "Instructions how to integrate Broadlink RM2 and/or A1 E-air sensors within Home Assistant."
date: 2016-12-03 21:59
sidebar: true
comments: false
sharing: true
footer: true
logo: broadlink.png
ha_category: Sensor
ha_release: 0.35
---
The `broadlink` sensor platform let you monitor data from an RM2 and A1 E-air. There is currently no support for the cloud API.
To enable it, add the following lines to your `configuration.yaml`:
```yaml
# Example configuration.yaml entry
sensor:
- platform: broadlink
host: IP_ADDRESS
mac: 'MAC_ADDRESS'
monitored_conditions:
- 'temperature'
```
Configuration options:
- **host** (*Required*): The hostname/IP address to connect to.
- **mac** (*Required*): Device mac address.
- **name** (*Optional*): Default BL. Sensor name
- **update_interval** (*Optional*): Time in seconds to fetch data from sensors. Default 300.
- **timeout** (*Optional*): Timeout in seconds for the connection to the device.
- **monitored_conditions** array (*Required*): States to monitor.
- 'temperature'
- 'humidity'
- 'air_quality'
- 'light'
- 'noise'
To set it up, add the following information to your `configuration.yaml` file:
Obtain sensor data from an A1:
```yaml
sensor:
- platform: broadlink
update_interval: 60
host: IP_ADDRESS
mac: 'MAC_ADDRESS'
monitored_conditions:
- temperature
- humidity
- air_quality
- light
- noise
```
Obtain temperature data from an RM2:
```yaml
sensor:
- platform: broadlink
update_interval: 60
host: IP_ADDRESS
mac: 'MAC_ADDRESS'
monitored_conditions:
- temperature
```
### {% linkable_title Microsoft Windows installation %}
<p class='note'>
The pycrypto library needs to be available on your platform. On a typical windows sysytem `pip install pycrypto` will fail, as a compiler needs to be installed first.
</p>
The quickest way around this is to use a pre-built binary, e.g. from https://github.com/sfbahr/PyCrypto-Wheels
Be sure to get the correct 64 or 32-bit binary for your system, the full commandline will look something like the sample below for a 64-bit system:
```bash
pip install --use-wheel --no-index --find-links=https://github.com/sfbahr/PyCrypto-Wheels/raw/master/pycrypto-2.6.1-cp35-none-win_amd64.whl pycrypto
```