Which IoT wireless option is commonly used by devices that require a low power wide-area network connection and do not use a fixed power supply?

IT Exam Items RepositoryCategory: IoT SecurityWhich IoT wireless option is commonly used by devices that require a low power wide-area network connection and do not use a fixed power supply?

Which IoT wireless option is commonly used by devices that require a low power wide-area network connection and do not use a fixed power supply?

  • LoRaWAN
  • cellular
  • thread
  • ZigBee

Explanation: LoRaWAN is a specification for low power wide-area network connection. Unlike cellular, LoRaWAN devices do not require a fixed power supply.

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