Voice Fire Alarm

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nvcape

Senior Member
Want to combine SLC with notification DC and also add voice, all in the same conduit. The fire alarm panel has a digital signal, so I am not concerned about noise there, but possibly the speakers. Was told that it should work O.K. if I use a shielded pair for the SLC and twisted pair for the voice. Any experience with this?
 
G

gap

Member
Location
Gainesville Florida
Re: Voice Fire Alarm

Yes, we've done this with no problems. Go shielded on all cables. Ground all drains at the panel and cut and tape at the outlet.
Scott
 
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nvcape

Senior Member
Re: Voice Fire Alarm

Thanks for the reply. We're required conduit, so we can save some on the installation.
 
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