Solved

Alarm-Sounding Devices That Trigger When Smoke Particles Either Scatter or Obscure

Question 8

Multiple Choice

Alarm-sounding devices that trigger when smoke particles either scatter or obscure light are called:


A) single-station smoke detectors.
B) ionization smoke detectors.
C) photoelectric smoke detectors.
D) smoke dampers.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions