The AARAL is an advanced technology based analogue addressable Fire Alarm Control System designed for medium to large scale infrastructure, ease of use and high reliability with the capacity to support 32,000 devices in any combination. The control panel is designed with an ARM 32-bit microcontroller with high resolution (480 x 272 pixels) 4.3-inch graphical TFT display with a symbolic representation of system status and control keys for easy access. The AARAL is available in two different models as AARAL X4 is expandable up to 4 Loop Addressable FACP and AARAL X8 is expandable up to 8 Loop Addressable FACP.

The panel status shall be visually indicated in unambiguous color with distinguished inbuilt audible tone. This system can operate as a standalone or connect to 16 network nodes with network interface card


  • UL Listed 864 10th Edition.
  • System supports 140 nodes including 124 repeaters.
  • System supports for 32,000 devices.
  • Auto learn feature for faster programming of new devices
  • 16 nodes peer to peer networkable with Network Interface card
  • Maximum 250 devices per loop.
  • Earth fault detection facility @ 0 Ohms.
  • 10,000 events logs with RTC per each panel with distributed different search option.
  • 999 event queues for each type of Alarm, Supervisory, and Fault for ease & access.
  • 2,000 groups (Max 1000 input & 1000 output group). Unlimited devices per group.
  • Facility to add NAC and remote input in grouping
  • Pre-alarm facility
  • Alarm Verification facility.
  • Configurable Day / Night mode
  • Programmable auto silence facility.
  • Programmable AC loss delay.
  • Programmable silence inhibits.
  • Programmable reminders for alarm, supervisory and fault.
  • Two programmable inputs: one for remote fire / conventional zone and another one for remote Fire.
  • Battery low audible and visual warning.
  • Two programmable Form C relay for fire, prealarm and supervisory.
  • One common fault relay.
  • Two numbers of supervised synchronized NAC’s.
  • All field wiring is power limited and supervised.
  • Repeater through RS485 network.
  • NIC Card (Optional).
  • USB interface for PC connectivity.
    • Electrical Specifications
    Primary Power 4 Loop
    8 Loop     		110 ~ 230VAC, 60 / 50 Hz, (2A @ 110VAC & 1.2A @ 230VAC) Max. 110 ~ 230VAC, 60 / 50 Hz, (2.8A @ 110VAC & 1.4A @ 230VAC) Max
    Standby Power 4 Loop
    8 Loop     		24VDC (2 No’s of 12V, 65Ah [Max] panel enclosure can house up to 14Ah sealed lead acid battery) 24VDC (2 No’s of 12V, 65Ah [Max] panel enclosure can house up to 26Ah sealed lead acid battery)
    For larger batteries UL listed battery box should be used within 3 meters from the panel by using 2.0 Sq. mm (14AWG) cable
    Charging Circuit Charging voltage
    Charging current br Charging Capacity     		28 V, ± 5% nominal
    4.3A (max)
    65Ah
    Operating Condition Operating temperature: 0 – 49° C / 32 – 120° F Relative humidity: 93 ± 2% RH (non-condensing)
    Storage Temperature 0 - 60° C
    Quiescent Curren 4 Loop
    8 Loop     		450mA @ 24V (Max)
    500mA @ 24V (Max)
    Alarm Current 4 Loop
    8 Loop     		450mA @ 24V (Max)
    500mA @ 24V (Max)
    Relays Type
    Quantity
    Contact Rating
    Power factor     		Form C
    3 No’s
    2A @ 30 VDC (Resistive Only) 1.0
    Notification Appliance Circuits Operating Voltage
    NAC current
    Wiring Style
    Line Drop
    EOL resistor     		24 VDC Regulated
    1.0 A (Max) per circuit
    Class B
    1.6 V
    4K7, ½ watt
    24VDC Output (Special application) Quantity
    Voltage
    Current     		1 No 24VDC resettable or continuous 500mA (max)
    Signaling Line Circuits Quantity
    Devices per loop
    Wiring style
    Loop Resistance
    Loop capacitance
    Loop current     		4 No’s (AARAL X4) & 8 No’s (AARAL X8)
    250 No’s / Loop
    Class A, Class B, Class X
    40 Ω (max)
    0.6 µf (max)
    350 mA (max)
    Remote Input 1 (Initiating Device Circuits) Quantity
    Wiring style
    Operating voltage
    Alarm current
    Short circuit current
    Loop resistance
    EOL Resistor
    Standby current     		1 No
    Class B
    17 - 32 VDC
    15 – 45 mA
    50 mA (max)
    40 Ω Max. (each side 20 Ω)
    4K7, ½ watt
    6.6mA (Including 1.6mA for detectors)
    Remote Input 2 (Input Circuit) Quantity
    Wiring style
    Operating voltage
    Short circuit current
    Loop resistance
    EOL Resistor
    Standby current     		1 No
    Class B
    4 – 8 VDC
    3 mA (max)
    40 Ω (max)
    4K7, ½ watt
    1.3 mA Max.
    RS485 Network (Repeater / RE-PS5) Nodes
    Wiring Style
    Wire type
    Circuit Length
    Loop resistance     		8
    Class B
    Shielded Twisted pair.
    1.2 Km (Max)
    100 Ohms
    NIC Network (Panel to Panel Via NIC) Wiring Style
    Wire type
    Circuit Length
    Loop resistance     		Class A and Class B
    Shielded Twisted pair.
    1.2 Km (Max)
    100 Ohms
    Mechanical Specification
    Dimension 4 Loop
    8 Loop     		(400W x 550H x 124D) mm
    (494W x 720H x 124D) mm
    Wire Size 2.5 Sqmm (12 AWG)
    Color White / Red / Black
    IP rating IP 50
    Construction(Powder coated finish) 4 Loop
    8 Loop     		Base – 16, Door – 16-gauge CRCA sheet
    Base – 16, Door – 16-gauge CRCA sheet
    Cable entry Top – 7 x Ø 19mm, Side – 2 x Ø 19mm knockouts in the 4Loop cabinet.
    Top – 7 x Ø 22.5 mm, Side – 2 x Ø 22.5 mm knockouts in the 4 Loop cabinet.
    Top – 9 x Ø 19mm, Side – 2 x Ø 19mm knockouts in the 8 Loop cabinet.
    Top – 9 x Ø 22.5 mm, Side – 2 x Ø 22.5 mm knockouts in the 8 Loop cabinet.
    Weight 4 Loop
    8 Loop     		13Kg Approx.
    20Kg Approx.
    ...