If radon level reaches 70 Bq/m3, then turn on Radon fan
Other popular Airthings workflows and automations
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Turn my hue lights red when radon is high
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Turn off exhaust fan when VOC drops below threshold, but only if CO2 is also below threshold
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Turn on the dehumidifier when the mold risk level is above the threshold
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If radon levels fall below 3.5 pCi/L, then turn off HS103(US) Exhaust Fan
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Send me an email when my radon is high
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Get a notification when it's getting cold
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Switch off WeMo Smart Plug to turn off a fan if Radon levels are low
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If radon level reaches 4.0 pCi/L, then turn on HS103(US) Exhaust Fan
Build your own Airthings and Langolink Lock (China) automations
Triggers (If this)
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Radon level above threshold
This trigger fires when the radon level for a device rises above the provided threshold.
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Lock state changed
This trigger fires when the lock state was changed. For example, when the door lock is opened, it triggers sending an email to you, or it triggers turning on the light in your hallway.
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Radon level below threshold
This trigger fires when radon level of a device falls below the provided threshold.
-
TVOC level above threshold
This trigger fires when the TVOC level for a device rises above the provided threshold.
-
TVOC level below threshold
This trigger fires when the TVOC level for a device falls below the provided threshold.
-
CO2 level below threshold
This trigger fires when the CO2 level for a device falls below the provided threshold.
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CO2 level above threshold
This trigger fires when the CO2 level for a device rises above the provided threshold.
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Air pressure level above threshold
This trigger fires when the air pressure level for a device rises above the provided threshold.
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Air pressure level below threshold
This trigger fires when the air pressure level for a device falls below the provided threshold.
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Humidity rises above threshold
This trigger fires when the humidity of a device rises above the provided threshold.
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Humidity falls below threshold
This trigger fires when the humidity of a device falls below the provided threshold.
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Temperature above threshold
This trigger fires when the temperature of a device rises above the provided threshold.
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Temperature below threshold
This trigger fires when the temperature of a device falls below the provided threshold.
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Mold risk level above threshold
This trigger fires when the mold risk level for a device rises above the provided threshold.
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Mold risk level below threshold
This trigger fires when the mold risk level of a device falls below the provided threshold.
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PM2.5 above threshold
This trigger fires when the PM2.5 level for a device rises above the provided threshold.
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PM2.5 below threshold
This trigger fires when the PM2.5 level for a device rises below the provided threshold.
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Noise level above threshold
This trigger fires when the noise level for a device rises above the provided threshold.
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Noise level below threshold
This trigger fires when the noise level for a device falls below the provided threshold.
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Light level above threshold
This trigger fires when the light level for a device rises above the provided threshold.
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Light level below threshold
This trigger fires when the light level for a device falls below the provided threshold.

Radon level above threshold
This trigger fires when the radon level for a device rises above the provided threshold.

Lock state changed
This trigger fires when the lock state was changed. For example, when the door lock is opened, it triggers sending an email to you, or it triggers turning on the light in your hallway.

Radon level below threshold
This trigger fires when radon level of a device falls below the provided threshold.

TVOC level above threshold
This trigger fires when the TVOC level for a device rises above the provided threshold.

TVOC level below threshold
This trigger fires when the TVOC level for a device falls below the provided threshold.

CO2 level below threshold
This trigger fires when the CO2 level for a device falls below the provided threshold.

CO2 level above threshold
This trigger fires when the CO2 level for a device rises above the provided threshold.

Air pressure level above threshold
This trigger fires when the air pressure level for a device rises above the provided threshold.

Air pressure level below threshold
This trigger fires when the air pressure level for a device falls below the provided threshold.

Humidity rises above threshold
This trigger fires when the humidity of a device rises above the provided threshold.

Humidity falls below threshold
This trigger fires when the humidity of a device falls below the provided threshold.

Temperature above threshold
This trigger fires when the temperature of a device rises above the provided threshold.

Temperature below threshold
This trigger fires when the temperature of a device falls below the provided threshold.

Mold risk level above threshold
This trigger fires when the mold risk level for a device rises above the provided threshold.

Mold risk level below threshold
This trigger fires when the mold risk level of a device falls below the provided threshold.

PM2.5 above threshold
This trigger fires when the PM2.5 level for a device rises above the provided threshold.

PM2.5 below threshold
This trigger fires when the PM2.5 level for a device rises below the provided threshold.

Noise level above threshold
This trigger fires when the noise level for a device rises above the provided threshold.

Noise level below threshold
This trigger fires when the noise level for a device falls below the provided threshold.

Light level above threshold
This trigger fires when the light level for a device rises above the provided threshold.

Light level below threshold
This trigger fires when the light level for a device falls below the provided threshold.
Queries (With)
-
History of CO2 level above threshold
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.
-
Device current properties
This query returns the device current properties.
-
History of Radon level exceeded threshold
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 humidity falls below threshold
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 air pressure level above threshold
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 temperature below threshold
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
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.
-
History of CO2 level drops
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 CO2 level above threshold
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.

Device current properties
This query returns the device current properties.

History of Radon level exceeded threshold
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 humidity falls below threshold
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 air pressure level above threshold
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 temperature below threshold
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
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.

History of CO2 level drops
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.
Actions (Then that)
-
Renew air purifier boost mode
Runs on top speed
for 1 hour.
-
Notify the App
This action will send a notification to the mobile app.
-
Renew air purifier manual mode
Set manual operation
of the 5 speeds.
-
Renew air purifier silent mode
Runs on the lowest
speed for 8 hours with
panel lights dimmed.
-
Renew air purifier auto mode
Set & forget. Adjusts fan
speed based on current
air quality.
-
Renew air purifier standby mode
Turns the purifier
function off. The air quality sensor
continues to operate.

Renew air purifier boost mode
Runs on top speed
for 1 hour.

Notify the App
This action will send a notification to the mobile app.

Renew air purifier manual mode
Set manual operation
of the 5 speeds.

Renew air purifier silent mode
Runs on the lowest
speed for 8 hours with
panel lights dimmed.

Renew air purifier auto mode
Set & forget. Adjusts fan
speed based on current
air quality.

Renew air purifier standby mode
Turns the purifier
function off. The air quality sensor
continues to operate.
How to connect Airthings and Langolink Lock (China)
Find or create an Applet
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Securely connect your Airthings and Langolink Lock (China) accounts.Finalize and customize your Applet
Review your trigger and action settings. Your Applet is ready to go!
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