Sensor is switched off

off

off

The sensor has no power, check the power supply.

Sensor is started

off

off

The sensor has power and is ready to use after the start-up process and monitors the room.

Wi-Fi or internet connection interrupted

red

flashing

The red LED lights up when the sensor is connected to the power supply but cannot connect to the WiFi or the Internet.

Connected via Bluetooth

steady

If the sensor is connected via Bluetooth, the LED lights up blue permanently.