× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
c
5
j
5
a
5
L
5
f
5
j
5
D
4
k
4
y
4
t
4
h
4
l
4
New Topic  
nhuynh0122 nhuynh0122
wrote...
6 years ago
In analog addressable alarm systems, ___________________are reduced for systems with smoke detectors, because they do not have to be checked manually as you would have to do with a conventional system.
 
  a. detection costs
  b. electrical service costs
  c. fire alarm control unit (FACU) costs
  d. sensitivity testing costs
Read 32 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
d
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  813 People Browsing
 161 Signed Up Today
Related Images
  
 113
  
 1213
  
 251
Your Opinion
Which country would you like to visit for its food?
Votes: 215

Previous poll results: What's your favorite math subject?