FVIV-ZS provides four separate, individually activated speaker circuits that is an ideal solution for installations that require zoned speaker circuit activation. The FVIV-ZS features a switch for the manual activation of each speaker circuit as well as an addition switch for “All-Call” paging. The interface with the fire alarm control panel is achieved through normally open relays provided by the main control panel. The FVIV-ZS responds to closures across its input terminals to activate the appropriate speaker circuit.
Certifications:
UL Listed
CSFM



