DOCUMENTATION GUIDE

TABLE OF CONTENTS

• TABLE OF CONTENTS

CONCERNED PRODUCTS

The following products are concerned by this release note:

• COMFORT CO2 ARF8373AB LoRaWAN EU863-870
• COMFORT CO2 ARF8373CB Sigfox RC1

SUMMARY OF CHANGES

These product versions bring the following modifications compared to COMFORT CO2 ARF8373AB LoRaWAN EU863-870 (FW version 2.3.2) et COMFORT CO2 ARF8373CB Sigfox RC1 (FW version 2.3.2)

• Evolution of the hardware platform
• Firmware evolution
• Integration of a sensor to measure a relative change in the level of volatile organic compounds (TVOCs)

DESCRIPTION OF HARDWARE EVOLUTIONS

• New hardware platform to reduce product consumption and improve radio performance

• Connector change to integrate a USB-C port in accordance with European regulations