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# air-Q Binding
The air-Q Binding integrates the air analyzer [air-Q ](http://www.air-q.com ) device into the openHAB system.
With the binding, it is possible to subscribe to all data delivered by the air-Q device.
## Supported Things
Only one Thing is supported: The `airq` device.
This Binding was tested with an `air-Q Pro` device with 14 sensors. It also works with an `air-Q` device with 11 sensors.
## Discovery
Auto-discovery is not supported.
## Thing Configuration
The air-Q Thing must be configured with (both mandatory):
| Parameter | Description |
|-----------|------------------------------------|
| ipAddress | Network address, e.g. 192.168.0.68 |
| password | Password of the air-Q device |
The Thing provides the following properties:
| Parameter | Description |
|------------------------|-------------------------------|
| id | Device ID |
| hardwareVersion | Hardware version |
| softwareVersion | Firmware version |
| sensorList | Available sensors |
| sensorInfo | Information about the sensors |
| industry | Industry version |
## Channels
The air-Q Thing offers access to all sensor data of the air-Q, according to its version.
This includes also the Maximum Error per sensor value.
For the Maximum Error channels just add `_maxerr` to the channel names.
The rw column is empty if the channel is only readable, w if the channel can be written and rw if it allows both to be read and written.
| channel | type | rw | description |
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|---------------------------|----------------------|----|---------------------------------------------------------------------|
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| status | String | | Status of the sensors (usually "OK") |
| avgFineDustSize | Number:Length | | Average size of Fine Dust [experimental] |
| fineDustCnt00_3 | Number:Dimensionless | | Fine Dust >0,3 µm |
| fineDustCnt00_5 | Number:Dimensionless | | Fine Dust >0,5 µm |
| fineDustCnt01 | Number:Dimensionless | | Fine Dust >1 µm |
| fineDustCnt02_5 | Number:Dimensionless | | Fine Dust >2,5 µm |
| fineDustCnt05 | Number:Dimensionless | | Fine Dust >5 µm |
| fineDustCnt10 | Number:Dimensionless | | Fine Dust >10 µm |
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| co | Number:Density | | Carbon monoxide (CO) concentration |
| co2 | Number:Dimensionless | | Carbon dioxide (CO₂) concentration |
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| dCO2dt | Number | | Change of CO₂ concentration |
| dHdt | Number | | Change of Humidity |
| dewpt | Number:Temperature | | Dew Point |
| doorEvent | Number | | Door Event (experimental, might not work reliably) |
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| h2s | Number:Density | | Hydrogen sulfide (H₂S) |
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| healthIndex | Number:Dimensionless | | Health Index in percent |
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| health | Number:Dimensionless | | Health Index (0 to 1000, -200 for gas alarm, -800 for fire alarm) |
| humidityRelative | Number:Dimensionless | | Humidity in percent |
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| humidityAbsolute | Number:Density | | Absolute Humidity |
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| measureTime | Number:Time | | Milliseconds needed for measurement |
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| no2 | Number:Density | | Nitrogen Dioxide (NO₂) concentration |
| o3 | Number:Density | | Ozone (O₃) concentration |
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| o2 | Number:Dimensionless | | Oxygen (O₂) concentration |
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| performanceIndex | Number:Dimensionless | | Performance Index in percent |
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| performance | Number:Dimensionless | | Performance Index (0 to 1000) |
| fineDustConc01 | Number | | Fine Dust concentration >1 µm |
| fineDustConc02_5 | Number | | Fine Dust concentration >2.5 µm |
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| fineDustConc10 | Number | | Fine Dust concentration >10 µm |
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| pressure | Number:Pressure | | Barometric Pressure |
| so2 | Number | | Sulfur dioxide (SO₂) concentration |
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| sound | Number:Dimensionless | | Noise |
| temperature | Number:Temperature | | Temperature |
| timestamp | DateTime | | Timestamp of measurement |
| tvoc | Number:Dimensionless | | VOC concentration |
| uptime | Number:Time | | uptime in seconds |
| wifi | Switch | | WLAN on or off |
| ssid | String | | WLAN SSID |
| password | String | w | Device Password |
| wifiInfo | Switch | rw | Show WLAN status with LED |
| timeServer | String | rw | Name of Timeserver address |
| location | Location | rw | Location of air-Q device |
| nightmodeStartDay | String | rw | Time to start day operation |
| nightmodeStartNight | String | rw | End of day operation |
| nightmodeBrightnessDay | Number:Dimensionless | rw | Brightness of LED during the day |
| nightmodeBrightnessNight | Number:Dimensionless | rw | Brightness of LED at night |
| nightmodeFanNightOff | Switch | rw | Switch off fan at night |
| nightmodeWifiNightOff | Switch | rw | Switch off WLAN at night |
| deviceName | String | | Device Name |
| roomType | String | rw | Type of room |
| logLevel | String | w | Logging level |
| deleteKey | String | w | Settings to be deleted |
| fireAlarm | Switch | rw | Send Fire Alarm if certain levels are met |
| wlanConfigGateway | String | rw | Network Gateway |
| wlanConfigMac | String | rw | MAC Address |
| wlanConfigSsid | String | rw | WLAN SSID |
| wlanConfigIPAddress | String | rw | Assigned IP address |
| wlanConfigNetMask | String | rw | Network mask |
| wlanConfigBssid | String | rw | Network BSSID |
| cloudUpload | Switch | rw | Upload to air-Q cloud |
| averagingRhythm | Number | rw | Rhythm of measurement for historic average |
| powerFreqSuppression | String | rw | Power Frequency |
| autoDriftCompensation | Switch | rw | Compensate automatic drift |
| autoUpdate | Switch | rw | Install Firmware updates automatically |
| advancedDataProcessing | Switch | rw | Use advanced algorithms eg. for open window or presence of a person |
| ppm_and_ppb | Switch | rw | Output CO as ppm and NO₂, O₃ and SO₂ as ppb value instead of mg/m3 |
| gasAlarm | Switch | rw | Send Gas Alarm if certain levels are met |
| soundPressure | Switch | rw | Sound Pressure Level |
| alarmForwarding | Switch | rw | Forward gas or fire alarm to other air-Q devices in the household |
| userCalib | String | | Last sensor calibration |
| initialCalFinished | Switch | | Initial calibration has finished |
| averaging | Switch | rw | Do an average |
| errorBars | Switch | rw | Calculate Maximum Errors |
| warmupPhase | Switch | rw | Output data as Warmup Phase |
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## Usage with Docker
This binding requires the JVM cryptographic strength policy to be set to "unlimited".
Otherwise the connection to the device will fail.
See the [openHAB Docker image documentation ](https://github.com/openhab/openhab-docker/blob/main/README.md#java-cryptographic-strength-policy ) for details.
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## Example
### air-Q.things
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```java
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Thing airq:airq:1 "air-Q" [ ipAddress="192.168.0.68", password="myAirQPassword" ]
```
### air-Q.items
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```java
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String airQ_status "Status of Sensors" {channel="airq:airq:1:status"}
Number:Length airQ_avgFineDustSize "Average Size of Fine Dust" {channel="airq:airq:1:avgFineDustSize"}
Number:Dimensionless airQ_fineDustCnt00_3 "Fine Dust >0,3 µm" {channel="airq:airq:1:fineDustCnt00_3"}
Number:Dimensionless airQ_fineDustCnt00_5 "Fine Dust >0,5 µm" {channel="airq:airq:1:fineDustCnt00_5"}
Number:Dimensionless airQ_fineDustCnt01 "Fine Dust >1,0 µm" {channel="airq:airq:1:fineDustCnt01"}
Number:Dimensionless airQ_fineDustCnt02_5 "Fine Dust >2,5 µm" {channel="airq:airq:1:fineDustCnt02_5"}
Number:Dimensionless airQ_fineDustCnt05 "Fine Dust >5 µm" {channel="airq:airq:1:fineDustCnt05"}
Number:Dimensionless airQ_fineDustCnt10 "Fine Dust >10 µm" {channel="airq:airq:1:fineDustCnt10"}
Number airQ_co "CO Concentration" {channel="airq:airq:1:co"}
Number:Dimensionless airQ_co2 "CO2 Concentration" {channel="airq:airq:1:co2"}
Number airQ_dCO2dt "Change of CO2 Concentration" {channel="airq:airq:1:dCO2dt"}
Number airQ_dHdt "Change of Humidity" {channel="airq:airq:1:dHdt"}
Number:Temperature airQ_dewpt "Dew Point" {channel="airq:airq:1:dewpt"}
Number airQ_doorEvent "Door Event (exp.)" {channel="airq:airq:1:doorEvent"}
Number:Dimensionless airQ_health "Health Index" {channel="airq:airq:1:health"}
Number:Dimensionless airQ_humidityRelative "Humidity" {channel="airq:airq:1:humidityRelative"}
Number airQ_humidityAbsolute "Absolute Humidity" {channel="airq:airq:1:humidityAbsolute"}
Number:Time airQ_measureTime "Time needed for measurement" {channel="airq:airq:1:measureTime"}
Number airQ_no2 "NO2 concentration" {channel="airq:airq:1:no2"}
Number airQ_o3 "O3 concentration" {channel="airq:airq:1:o3"}
Number:Dimensionless airQ_o2 "Oxygen concentration" {channel="airq:airq:1:o2"}
Number:Dimensionless airQ_performance "Performance Index" {channel="airq:airq:1:performance"}
Number airQ_fineDustConc01 "Fine Dust Concentration >1µ" {channel="airq:airq:1:fineDustConc01"}
Number airQ_fineDustConc02_5 "Fine Dust Concentration >2.5µ" {channel="airq:airq:1:fineDustConc02_5"}
Number airQ_fineDustConc10 "Fine Dust Concentration >10µ" {channel="airq:airq:1:fineDustConc10"}
Number:Pressure airQ_pressure "Pressure" {channel="airq:airq:1:pressure"}
Number airQ_so2 "SO2 concentration" {channel="airq:airq:1:so2"}
Number:Dimensionless airQ_sound "Noise" {channel="airq:airq:1:sound"}
Number:Temperature airQ_temperature "Temperature" {channel="airq:airq:1:temperature"}
DateTime airQ_timestamp "TimeStamp [%1$td.%1$tm.%1$tY %1$tH:%1$tM]" {channel="airq:airq:1:timestamp"}
Number:Dimensionless airQ_voc "VOC concentration" {channel="airq:airq:1:tvoc"}
Number:Time airQ_uptime "Uptime" {channel="airq:airq:1:uptime"}
Number:Dimensionless airQ_cnt03_maxerr "Maximum error of Fine Dust >0,3 µm" {channel="airq:airq:1:cnt0_3_maxerr"}
Number:Dimensionless airQ_cnt05_maxerr "Maximum error of Fine Dust >0,5 µm" {channel="airq:airq:1:cnt0_5_maxerr"}
Number:Dimensionless airQ_cnt1_maxerr "Maximum error of Fine Dust >1,0 µm" {channel="airq:airq:1:cnt1_maxerr"}
Number:Dimensionless airQ_cnt25_maxerr "Maximum error of Fine Dust >2,5 µm" {channel="airq:airq:1:cnt2_5_maxerr"}
Number:Dimensionless airQ_cnt5_maxerr "Maximum error of Fine Dust >5 µm" {channel="airq:airq:1:cnt5_maxerr"}
Number:Dimensionless airQ_cnt10_maxerr "Maximum error of Fine Dust >10 µm" {channel="airq:airq:1:cnt10_maxerr"}
Number:Dimensionless airQ_co2_maxerr "Maximum error of CO2 Concentration" {channel="airq:airq:1:co2_maxerr"}
Number:Dimensionless airQ_dewpt_maxerr "Maximum error of Dew Point" {channel="airq:airq:1:dewpt_maxerr"}
Number:Dimensionless airQ_humidity_maxerr "Maximum error of Humidity" {channel="airq:airq:1:humidity_maxerr"}
Number:Dimensionless airQ_humidity_abs_maxerr "Maximum error of Absolute Humidity" {channel="airq:airq:1:humidity_abs_maxerr"}
Number:Dimensionless airQ_no2_maxerr "Maximum error of NO2 concentration" {channel="airq:airq:1:no2_maxerr"}
Number:Dimensionless airQ_o3_maxerr "Maximum error of O3 concentration" {channel="airq:airq:1:o3_maxerr"}
Number:Dimensionless airQ_oxygen_maxerr "Maximum error of Oxygen concentration" {channel="airq:airq:1:o2_maxerr"}
Number:Dimensionless airQ_pm1_maxerr "Maximum error of Fine Dust Concentration >1µ" {channel="airq:airq:1:pm1_maxerr"}
Number:Dimensionless airQ_pm2_5_maxerr "Maximum error of Fine Dust Concentration >2.5µ" {channel="airq:airq:1:pm2_5_maxerr"}
Number:Dimensionless airQ_pm10_maxerr "Maximum error of Fine Dust Concentration >10µ" {channel="airq:airq:1:pm10_maxerr"}
Number:Dimensionless airQ_pressure_maxerr "Maximum error of Pressure" {channel="airq:airq:1:pressure_maxerr"}
Number:Dimensionless airQ_so2_maxerr "Maximum error of SO2 concentration" {channel="airq:airq:1:so2_maxerr"}
Number:Dimensionless airQ_sound_maxerr "Maximum error of Noise" {channel="airq:airq:1:sound_maxerr"}
Number:Dimensionless airQ_temperature_maxerr "Maximum error of Temperature" {channel="airq:airq:1:temperature_maxerr"}
Number:Dimensionless airQ_voc_maxerr "Maximum error of VOC concentration" {channel="airq:airq:1:tvoc_maxerr"}
Switch airQ_wifi "WLAN on or off" {channel="airq:airq:1:wifi"}
String airQ_SSID "WLAN SSID" {channel="airq:airq:1:ssid"}
String airQ_password "Device Password" {channel="airq:airq:1:password"}
Switch airQ_wifiInfo "Show WLAN status with LED" {channel="airq:airq:1:wifiInfo"}
String airQ_timeServer "Name of Timeserver address" {channel="airq:airq:1:timeServer"}
Location airQ_location "Location of air-Q device" {channel="airq:airq:1:location"}
String airQ_nightMode_startDay "Time to start day operation" {channel="airq:airq:1:nightModeStartDay"}
String airQ_nightMode_startNight "End of day operation" {channel="airq:airq:1:nightModeStartNight"}
Number:Dimensionless airQ_nightMode_brightnessDay "Brightness of LED during the day" {channel="airq:airq:1:nightModeBrightnessDay"}
Number:Dimensionless airQ_nightMode_brightnessNight "Brightness of LED at night" {channel="airq:airq:1:nightModeBrightnessNight"}
Switch airQ_nightMode_fanNightOff "Switch off fan at night" {channel="airq:airq:1:nightModeFanNightOff"}
Switch airQ_nightMode_wifiNightOff "Switch off WLAN at night" {channel="airq:airq:1:nightModeWifiNightOff"}
String airQ_deviceName "Device Name" {channel="airq:airq:1:deviceName"}
String airQ_roomType "Type of room" {channel="airq:airq:1:roomType"}
String airQ_logLevel "Logging level" {channel="airq:airq:1:logLevel"}
String airQ_deleteKey "Settings to be deleted" {channel="airq:airq:1:deleteKey"}
Switch airQ_fireAlarm "Send Fire Alarm if certain levels are met" {channel="airq:airq:1:fireAlarm"}
String airQ_WLAN_config_gateway "Network Gateway" {channel="airq:airq:1:wlanConfigGateway"}
String airQ_WLAN_config_MAC "MAC Address" {channel="airq:airq:1:wlanConfigMac"}
String airQ_WLAN_config_SSID "WLAN SSID" {channel="airq:airq:1:wlanConfigSsid"}
String airQ_WLAN_config_IPAddress "Assigned IP address" {channel="airq:airq:1:wlanConfigIPAddress"}
String airQ_WLAN_config_netMask "Network mask" {channel="airq:airq:1:wlanConfigNetMask"}
String airQ_WLAN_config_BSSID "Network BSSID" {channel="airq:airq:1:wlanConfigBssid"}
Switch airQ_cloudUpload "Upload to air-Q cloud" {channel="airq:airq:1:cloudUpload"}
Number airQ_averagingRhythm "Rhythm of measurement for historic average" {channel="airq:airq:1:averagingRhythm"}
String airQ_powerFreqSuppression "Power Frequency" {channel="airq:airq:1:powerFreqSuppression"}
Switch airQ_autoDriftCompensation "Compensate automatic drift" {channel="airq:airq:1:autoDriftCompensation"}
Switch airQ_autoUpdate "Install Firmware updates automatically" {channel="airq:airq:1:autoUpdate"}
Switch airQ_advancedDataProcessing "Use advanced algorithms eg. for open window or presence of a person" {channel="airq:airq:1:advancedDataProcessing"}
Switch airQ_ppm_and_ppb "Output CO as ppm and NO2, O3 and SO2 as ppb value instead of mg/m3" {channel="airq:airq:1:ppm_and_ppb"}
Switch airQ_gasAlarm "Send Gas Alarm if certain levels are met" {channel="airq:airq:1:gasAlarm"}
Switch airQ_soundPressure "Sound Pressure Level" {channel="airq:airq:1:soundPressure"}
Switch airQ_alarmForwarding "Forward gas or fire alarm to other air-Q devices in the household" {channel="airq:airq:1:alarmForwarding"}
String airQ_userCalib "Last sensor calibration" {channel="airq:airq:1:userCalib"}
Switch airQ_initialCalFinished "Initial calibration has finished" {channel="airq:airq:1:initialCalFinished"}
Switch airQ_averaging "Do an average" {channel="airq:airq:1:averaging"}
Switch airQ_errorBars "Calculate Maximum Errors" {channel="airq:airq:1:errorBars"}
Switch airQ_warmupPhase "Output Data as Warmup Phase" {channel="airq:airq:1:warmupPhase"}
```
