How do I reset the Wi-Fi SSID and password settings on the sensor?

Unplug the sensor and plug it back in while holding the Reset button. An orange LED means the sensor has been placed in “reset” mode and you can continue. In the H2know App, click on “Deployment” then “Single Sensor Set-up.” Follow the instructions and confirm the request to reset. Clicking “yes” when prompted erases the previously stored Wi-Fi SSID and password from the sensor and allows you to start over.