System Test 1 (My Best System So Far)
Here is my best fire alarm system so far. I got a Simplex 4903-9219 horn/strobe and a BRK 9120 smoke alarm with a broken horn and a BRK RM3 smoke alarm relay to activate the system. I activate the system with the pull rank (Faraday PM6600) then show silence with the key switch (which I need to replace) and I show my NAC Power Supply, which is Alertek (homemade) 6009 24-volt NAC Power Supply with march time module. I also activate it by pressing Test on the smoke alarm. The wire I used to …
