User Guide | COMFORT LwM2M | NB-IoT / LTE-Cat-M1
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1.2. Features
2-in-1 Sensor: Temperature, humidity
Global Cellular Compatibility: LTE-Cat-M1 and NB-IoT
Simplified Application Configuration: Remotely or locally via the NFC IoT Configurator
application
Data Transmission Modes: Periodic and/or event-based (threshold exceeded and/or threshold
fallen below)
Error/Fault Management: Configuration error, low battery
Data Timestamping: UTC timestamp, remote synchronization via the network
Remote Operational Maintenance: LwM2M defines all device management operations for a
sensor fleet (command sending, configuration read/write, firmware update)
Multi-Platform Integration: Product data format standardization (LwM2M) that IoT platforms can
interpret without the need for specific development
Bootstrap Support: Allows the product, when powered on for the first time (or after a factory
reset), to download its secret codes and configuration
Battery-Powered Autonomous Product: Powered by a replaceable internal dual-battery pack
designed to operate for multiple years without replacement (refer to the autonomy table). The
product can also be powered by an external power supply (not provided with the product).
Autonomy Optimization: Data logging and blackout (deactivation of data transmission for a
given period)
Made in France: Product designed and manufactured in France