Airmonitor Plus

Please read the User Guide before first use to avoid damage and to get the most accurate readings from your Airmonitor Plus.

Airmonitor Plus uses a high-precision NDIR CO₂ sensor which requires calibration. For best accuracy, perform a quick calibration before first use (and any time readings seem off after transport).

For best performance and uninterrupted data, keep your Airmonitor Plus plugged into power using the included USB-C cable. Battery use (on the go): The built-in rechargeable battery provides about 2-3 hours on a full charge. To optimise the run time, enable the screen sleep option in the app - se...

In most cases, connecting your Airmonitor Plus takes under 30 second, just follow the steps below. That said, some networks and phone settings can cause hiccups. If pairing doesn’t complete, check our Wi-Fi Troubleshooting Guide or get in touch with support and we’ll help you sort it quickly. Be...

Use this when you want to pair your Airmonitor Plus with a new Wi-Fi network or different app account. What this does Clears the saved Wi-Fi network and account link on the device. Puts the Airmonitor Plus back into connection (pairing) mode so you can set it up again. Note: Each Airmonitor Plu...

To extend battery life, Airmonitor Plus can turn the display off after a short period of inactivity. Sensors and logging continue running, only the screen sleeps. Default behavior Sleep Mode is OFF by default (as shipped). With Sleep Mode off, the display stays on continuously until you turn Sl...

This article covers the built-in alarm on the Airmonitor Plus itself. To turn app notifications on/off for your phone/tablet, see our Notifications article. Airmonitor Plus can sound an audible alarm when CO₂ or PM2.5 levels move out of the a set range. Configure it in the app, and the device wil...

In most cases, connecting your Airmonitor Plus takes under 30 seconds. That said, some networks and phone settings can cause hiccups. If pairing doesn’t complete after a couple of tries, run through the quick checks below, If we still can’t get you connected, we’ll replace it. Quick checks (tak...