A/an ___________ is a device that detects when a person has entered a room and switches on the room lighting;

Question

Quizplus · Accepted Answer

An occupancy sensor is specifically designed to detect the presence or absence of people in a room and turn on or off the lights accordingly. Four-way switch and single-pole switch are manual switches used to control the lights. Dimmer switch can adjust the brightness of the light but does not have the capability to detect occupancy.

A/an ___________ Is a Device That Detects When a Person