Rebooting the L410 Sensor

To reboot the L410 sensor, follow the steps below in order.

Power Off the Sensor

1. Press and hold the LED button on the side of the sensor for about 6 seconds.
   • The LED will flash yellow briefly, confirming the button press was registered.
2. After about 6 seconds, the LED will flash red quickly, indicating the sensor is powering off. You can now release the button.
    
3. Once the LED turns off completely, the sensor is powered off.

Power On the Sensor

1. Press and hold the LED button found on the side of the sensor for about 3 seconds.
    

2. The LED will cycle Red, Green, Blue twice, indicating the sensor is powering on, then it will briefly turn off.

   
    

3. After a few seconds, the LED will begin slow flashing every 15 seconds:
   • Green: The sensor has successfully connected to the gateway.
   • Red: The sensor was unable to connect to the gateway.

Note: The sensor has been successfully rebooted once the LED begins slow flashing regardless of whether it is Green or Red.

Updated July 23, 2026 09:19