When using the residential central Wi-Fi adapter with the I2C commercial controller, there are some common LED usage lights that will help you determine the communication.

  • Flash Red when in direct connect mode.
  • Flash Green when trying to connect to the Wi-Fi access point.
  • Solid Green when connected to a Wi-Fi Access Point & Centralus
  • Solid Red if a connection to the Wi-Fi Access point or Centralus failed.
  • Flash Amber when receiving a message from central.
  • Off if never sent a message to Wi-Fi Access Point or Centralus
  • Light is off if there is no central connection.
  • Solid Green is connected to the controller.
  • Solid Red if the controller connection failed.
  • Flash Amber when sending a message to the controller.
  • If a flow sensor is installed, this LED will flash when the flow is detected. This light will always be Blank when no flow is detected.
  • The rate of the flash will be proportionate to the rate of the flow.


Still need help? We're here.

Tell us what you need support with and we'll find the best solution for you.

Contact Support