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m2m Germany GmbH | Am Kappengraben 18-20 | 61273 Wehrheim | 06081 5873860
Update the sensor with LoRaTool:
During the update, do not move the smartphone untill the end message.
3 LEDs
On the MCF-LW12CO2E there are three indicators in the front of the device, green, yellow and red.
Light status is related to the values of CO2 only, bVOC only or both, depending on enabled thresholds.
3.1 Brightness
By App, led brightness can be set as High, Low (default), or Off. When set as OFF, if thresholds are enabled the sensor still sends I/O messages with expected led
status: