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Airthings CO2 level above threshold. Homey Start a Flow with Tags.

Start a Homey Flow when Airthings CO2 level exceeds threshold

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How this automation works

Automate your home by starting a specific Homey Flow when indoor CO2 levels rise above your chosen limit. This Applet runs whenever an Airthings sensor detects CO2 levels exceeding the threshold, triggering your selected Homey Flow. It’s great for managing ventilation, air purifiers, or alerts in smart home setups using Airthings and Homey.

If
Airthings icon
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the CO2 level for a device rises above the provided threshold.
CreatedAt Co2Level Device
Then
Homey icon
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This Action will start a Flow with Tags on Homey. Please install the IFTTT App on Homey and create a Flow that uses the Flow Card Trigger provided by the IFTTT App. You need to be an owner on your Homey in order to use this Applet.
which_flow variable_1 variable_2 variable_3

Services used in this Applet

Create your own Airthings and Homey workflow

Create custom workflows effortlessly by selecting triggers, queries, and actions. With IFTTT, it's simple: “If this” trigger happens, “then that” action follows. Streamline tasks and save time with automated workflows that work for you.

37 triggers, queries, and actions

A Flow has been started

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger is run every time a specific Flow has been started on Homey. In order to use this Applet you need to be an owner on your Homey and have the IFTTT Homey App installed.

Air pressure level above threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the air pressure level for a device rises above the provided threshold.

Air pressure level below threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the air pressure level for a device falls below the provided threshold.

CO2 level above threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the CO2 level for a device rises above the provided threshold.

CO2 level below threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the CO2 level for a device falls below the provided threshold.

Humidity falls below threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the humidity of a device falls below the provided threshold.

Humidity rises above threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the humidity of a device rises above the provided threshold.

Light level above threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the light level for a device rises above the provided threshold.

Light level below threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the light level for a device falls below the provided threshold.

Mold risk level above threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the mold risk level for a device rises above the provided threshold.

Mold risk level below threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the mold risk level of a device falls below the provided threshold.

Noise level above threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the noise level for a device rises above the provided threshold.

History of A Flow has been started

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query was run when a specific Flow was been started on Homey.

History of air pressure level above threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when the air pressure level for a device rises above the provided threshold. Note: this query will only return future events after this Applet is created.

History of CO2 level above threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when the CO2 level for a device rises above the provided threshold. Note: this query will only return future events after this Applet is created.

History of CO2 level drops

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of instances when the CO2 level for a device fell below the provided threshold. Note: this query will only return future events after this Applet is created.

History of humidity falls below threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when the humidity of a device falls below the provided threshold. Note: this query will only return future events after this Applet is created.

History of Radon level exceeded threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of events when the radon level for a device rose above the provided threshold. Note: this query will only return future events after this Applet is created.

History of temperature below threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when the temperature of a device falls below the provided threshold. Note: this query will only return future events after this Applet is created.

History of TVOC level below threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when the TVOC level for a device fell below the provided threshold. Note: this query will only return future events after this Applet is created.

Let Homey speak

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This Action will let Homey speak.

Renew air purifier auto mode

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
Set & forget. Adjusts fan speed based on current air quality.

Renew air purifier boost mode

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
Runs on top speed for 1 hour.

Renew air purifier manual mode

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
Set manual operation of the 5 speeds.

Renew air purifier silent mode

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
Runs on the lowest speed for 8 hours with panel lights dimmed.

Renew air purifier standby mode

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
Turns the purifier function off. The air quality sensor continues to operate.

Start a Flow

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This Action will start a Flow on Homey.

Start a Flow with Tags

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This Action will start a Flow with Tags on Homey. Please install the IFTTT App on Homey and create a Flow that uses the Flow Card Trigger provided by the IFTTT App. You need to be an owner on your Homey in order to use this Applet.

A Flow has been started

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger is run every time a specific Flow has been started on Homey. In order to use this Applet you need to be an owner on your Homey and have the IFTTT Homey App installed.

Air pressure level above threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the air pressure level for a device rises above the provided threshold.

Air pressure level below threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the air pressure level for a device falls below the provided threshold.

CO2 level above threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the CO2 level for a device rises above the provided threshold.

CO2 level below threshold

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when the CO2 level for a device falls below the provided threshold.

History of A Flow has been started

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query was run when a specific Flow was been started on Homey.

History of air pressure level above threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when the air pressure level for a device rises above the provided threshold. Note: this query will only return future events after this Applet is created.

History of CO2 level above threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when the CO2 level for a device rises above the provided threshold. Note: this query will only return future events after this Applet is created.

History of CO2 level drops

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of instances when the CO2 level for a device fell below the provided threshold. Note: this query will only return future events after this Applet is created.

History of humidity falls below threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when the humidity of a device falls below the provided threshold. Note: this query will only return future events after this Applet is created.

History of Radon level exceeded threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of events when the radon level for a device rose above the provided threshold. Note: this query will only return future events after this Applet is created.

History of temperature below threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when the temperature of a device falls below the provided threshold. Note: this query will only return future events after this Applet is created.

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More on Airthings and Homey

About Airthings

Airthings is your Indoor Air Quality (IAQ) specialist and expert in Radon. Our devices measure radon, humidity and temperature levels. Use our service to connect these sensors to the rest of the IFTTT ecosystem.

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About Homey

Homey connects everything at home.  Homey + IFTTT allows you to start your Homey Flows from an IFTTT trigger.

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