Josh is concerned about protecting his home while he's away on vacation.He wants to leave a radio playing music so it sounds like someone is home.However, he wants the radio to turn on and off at different times so it appears that someone is interacting with it.What IoT device will allow Josh to turn the radio on and off using the Alexa app on his smartphone while he's traveling?
A) Smart bulb
B) Smart security system
C) Smart lock
D) Smart plug

Question

Quizplus · Accepted Answer

A smart plug will allow Josh to control the on and off switch of the radio using the Alexa app on his smartphone. He can set a schedule for when the radio turns on and off, making it seem more realistic that someone is home. Smart bulbs, smart security systems, and smart locks do not have the capability to control the power of an electrical device like a radio.

Josh Is Concerned About Protecting His Home While He's Away