Which type of smoke detector has the highest sensitivity to particles of combustion (capable of detecting concentrations as low as 0.003% obstruction per foot)?

The correct answer is D. Air sampling smoke detector. See the full explanation below for the reasoning.

Data Center Physical Security

Question

Which type of smoke detector has the highest sensitivity to particles of combustion (capable of detecting concentrations as low as 0.003% obstruction per foot)?

Options

ADuct smoke detector
BSpot type smoke detector
CIonization smoke detector
DAir sampling smoke detector

How the community answered

(19 responses)

A
16% (3)
C
5% (1)
D
79% (15)

Topics

#air sampling smoke detector#smoke detector types#fire detection sensitivity#combustion particles

Community Discussion

No community discussion yet for this question.

Full DU0-001 Practice