15 separate latching circuits
A single input activates a relay which initiates an annunciation sequence
Relays can activate alarms and/or illuminate LEDs
Alarm silence pushbutton feature s available
24 VDC operating voltage
5 amp relays
Audible alarm 24 VDC
External devices:
Silence and reset switch
Lamp test pushbutton (optional) (normally open/momentary contact)
Audible alarm - 24 VDC
Latch Pulse Card
