Which of the following devices is best for that room?

You work as a Chief Security Officer for Tech Perfect Inc. The company has an internal room
without any window and is totally in darkness. For security reasons, you want to place a device in
the room. Which of the following devices is best for that room?

You work as a Chief Security Officer for Tech Perfect Inc. The company has an internal room
without any window and is totally in darkness. For security reasons, you want to place a device in
the room. Which of the following devices is best for that room?

A.
Photoelectric motion detector

B.
Badge

C.
Closed-circuit television

D.
Alarm



Leave a Reply 0

Your email address will not be published. Required fields are marked *