NIELIT O Level Exam

Which IoT connectivity option is suitable for low-power, short-range communication between devices in close proximity and is commonly used in home automation?

Which IoT connectivity option is suitable for low-power, short-range communication between devices in close proximity and is commonly used in home automation?


A. Zigbee

B. Bluetooth

C. LoRaWAN

D. LTE (Long-Term Evolution)




Correct Answer is :

A. Zigbee



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