Ravel Fire Alarm 8 Zone Control Panel

·        Switched Mode Power Supply.

·        Modular Construction

·        Auto Resettable Fuse

·        Surge Protection for all Input and outputs.

·        Programmable AC loss delay/Trouble Remainder/Alarm Verification

·        Battery polarity reversible protection

·        Surface Mount Technology

·        Over All current consumption is low.

·        Fully complies with UL -864 and NFPA-72.

·        Rugged CRCA sheet with powder coated finish.

·        Operates on 110 – 220v 50 /60 Hz, AC Mains power supply.

·        16×2 Dot Matrix LCD Display.

·        4/8 Class B Style ‘B ‘ or Style ’C’ initiating device circuit (IDC).

·        All zones accept smoke detectors and any normally open contact device.

·        Any Zone can be configured as Alarm or supervisory Zone.

·        2ClassBNotificationApplianceCircuits(NAC).

·        NAC shall be programmed as silenceable or Non Silenceable.

·        Supervisory Zone shall be Latching or Resettable.

·        Standby (battery) backup 24v DC power supply with built in charger

·        Error free Fire / Fault status in unambiguous colored LED indication.

·        System ON indication.

·        Main, Standby status audible and visual indication.

·        Battery Low visual warning with audible tone.

·        FormC relays for fire, fault and supervisory.

·        Resettable / Steady 24V D.C. Output.

·        RS 485 Communication facility (Optional).

·        Lamp Test facility.

·        All field wiring circuits are Power limited except 110 – 220v AC and Battery.

·        All field wiring circuits are supervised.

·        Walk Test facility.

·        Zone Isolation facility with loop voltage cut off.

·        Earth fault annunciation facility at 0 ohms.

·        AC Low voltage cutoff.

·        Programmable AC loss delay / Alarm verification / Trouble reminder.