User Guide | COMFORT LwM2M | NB-IoT / LTE-Cat-M1
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The green LED will light up to indicate the detection of the
button press.
4.5.2 Startup of the product via NFC IoT Configurator app
📱
Go to the "CONFIGURATION" menu of the sensor => Select the "PRODUCT ACTIVATION"
section => Enable "PRODUCTION" mode => Apply the new configuration to the product via
NFC.
The green LED then flashes rapidly during the mode change phase (rapid blinking of 5 cycles with
100 ms ON / 100 ms OFF).
In case of a faulty product, the red LED will light up for 15 seconds, and then the product will reboot.
Once the product is configured in PRODUCTION mode, it will immediately attempt to attach to the
network in order to take measurements and communicate them to a server.
4.6 Network attachment
4.6.1 Startup Network Attachment and Configuration
The product performs a network attachment phase at startup (when transitioning to PRODUCTION
mode).
