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    Fire alarm system plays an important part of the fire and life safety of building and its occupants. Fire alarm system main function is to detect a fire at a sufficiently early stage so that the people who are at risk can made safely either by escaping as fast as possible or extinguishing the fire that can also reduce or prevent the property damage. Therefore, a reliability and functionality of fire alarm system as a whole is very important. 

    The following are the different types of the Fire Alarm System:

    1. Conventional fire alarm system

    a. Conventional fire alarm system uses physical cabling to connect several detectors and call points. Conventional fire alarm system has no way to identify immediately the exact location of the fire, but can be arranged in “Zones” to easily identify the location of the cause of the alarm. Its devices are cheaper but will consume more cable wires compare to addressable, since each device will be connected to the control panel by its own cable wire. This system are mainly used specially in smaller property.
    conventional fire alarm system Wiring diagram 

    2. Addressable fire alarm system

    a. Addressable fire alarm system has the same detection principle, except that each detector can be given a set address that can help to identify the exact location of the detector that initiated the alarm, that can be seen in the fire alarm control panel. Addressable fire alarm system saves a lot of wire compare to conventional system, since the devices can share one cable wires up to the last device. Both ends of the wire is loop connected to the fire alarm control panel. This system are very suitable for large and high buildings, since they are able to pinpoint exactly which devices are triggering the alarm.
    addressable fire alarm system Wiring diagram

    3. Wireless fire alarm system

    a. Wireless fire alarm system, is hassle-free to install compare to conventional and addressable since it does not use any conduit and cable wires. However, even though you saved a lot of money in material and labor cost, the hardware and programming are higher than the wired systems. The devices are battery powered and can be placed anywhere and can be easily relocate if needed.
    wireless fire alarm system

    Fire Alarm System Components 

    The main component of fire alarm system are the following:
    1. Fire Alarm Control Panel
    Fire Alarm Control Panel is the brain or central hub of a fire alarm system. It displays the location and status of the alarm devices, and it gives precise location of the device that cause the alarm.
    fire alarm control panel
    2. Fire Alarm Initiating Devices
    Fire Alarm Initiating Devices are the devices that detects signs of fire and triggers the alarm. They are connected to the fire alarm system control panel. Initiating devices includes smoke detectors, heat detectors, flame detectors, manual pull station and fire sprinkler water flow switch.
    Fire Alarm Initiating Devices
    3. Fire Notification Devices
    Fire Notification Devices are the audible and visual devices in fire alarm system, it includes fire alarm horn, speaker and bell. Its main function is to alert people at risk in the event of a fire, that is why it is considered as the most important components of fire alarm system.
    Fire Notification Devices
    4. Primary Power Supply
    Primary power supply is typically supplied by the local utility, and also from generators that are located in remote areas wherein the electrical grid is not available. 
    5. Backup Power Supply
    Backup power supply commonly supplied by batteries and stored internally or adjacent to main fire alarm control panel or can be also from generator. It must also provide a 24 hours of power supply to control panel in case of power shortage.

    How Fire Alarm System Works? 

    In an event of a fire emergency, the fire alarm system main role is to detect fire and to alert people at risk inside the building and emergency response team to control the situation as fast as possible. Fire alarm system key functions is to detect (by the use of smoke detectors, heat detectors, flame detectors, etc.) , alert (by the use alarm horn, speaker, and bell), and monitor (control panel). 

    Fire Alarm System Maintenance 

    A functioning and well-maintained fire alarm devices can help reduce injuries, save lives and properties. The fire safety systems inspection, routine maintenance, and testing will help one in keeping in compliance with the local/state fire inspectors and also their insurance carrier. To keep the best condition of the fire alarm devices, it is advisable to keep a scheduled maintenance and check the following: 
    1. Checking of physical appearance of the fire alarm devices
    2. Smoke Detectors should be cleaned & tested for sensitivity levels (addressable type)
    3. Fire alarm control panel should be tested for all alarm, trouble, supervisory, reset & silence function
    4. Checking of the devices power supply
    5. Checking/ replacement of batteries
    6. Checking/ removal of any obstruction on the devices that may cause false alarm or malfunctioning
    7. Checking if the alarm is audible
    8. Devices must be replaced when exceeded 10 years from the manufactured date


    ASENWARE Centralized Monitoring Emergency Luminaire System is designed for managing, monitoring and controlling emergency lights automatically. 
    ASENWARE Fire Pump Series provide fire departments or private users with the ability to pump from any water source.

    At ASENWARE, you can choose the best quality of fire fighting equipment like  extinguisher, hose reels, fire monitors, nozzles and hose pipes.
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Gas extinguishing control syst...
Home > Products > Gas extinguishing control system
Automatic Gas Extinguisher Control Panel AW-GEC2169
AW-GEC2169 with a new design, easy to operate, metal box opening and closing door with visible glass window, make the Panel running more safe,The automatic extinguisher control panel AW-GEC2169 is des...
  • The automatic extinguisher control panel AW-GEC2169 is designed execute European standards of EN54-2 and EN54-4 Fire Detection and Fire Alarm systems clause,and Control and Indicating Equipment EN12094-1 firefighting system standards.
    EN54-2 Fire detection and fire alarm systems  part 2: control and indicating equipment 
    EN54-4 Fire detection and fire alarm systems  part 4: power supply equipment 
    EN12094-1 Fixed firefighting systems - Components for gas extinguishing systems
    Requirements and test methods for electrical automatic control and delay devices
    AW-GEC2169 with a new design, easy to operate, metal box opening and closing door with visible glass window, make the Panel running more safe.
  • The AW-GEC2169 automatic gas fire extinguisher panel has the following features:

    Alarm input : two alarming zone signal input , 16 detectors could be connected to each zone
    EM valve output : control the output of EM valve.
    Panel output: line fault output / alarm output / fire extinguishing signal output/24VDC output
    Power output: resettable 24VDC output, 200mA current limit protection
    Automatic power switching: 220V AC power and standby battery power can be switched automatically.
    Three levels of access control (view, operation, settings)
    Fault detection with display: Real-time detect working condition of input, output, system, power, ground, fuse,and so on.
    Manually disable function: Manually disable the Panel functions and zones devices.
    Evacuation: Manually activate the fire alarm devices.
    Silence operation: Manual silence the horns alarm and panel buzzer .
    Delay time setting: You can manual set the Panel reseting time and Release delay time.
    Panel Security Protection : outside cabinet with Visible glass window of opening and closing door .
    tability: long-term rigorous testing before leaving the factory, the Panel is stable, safe and reliable;
  • AC INPUT 220VAC 50HZ +10%
    DC OUTPUT at Power Board 24VDC (19V-28V) and 5VDC (4.9V-5.1V)
    Voltage for MCU 5V for power board MCU, 3.3V for others
    Current at 24VDC from PSE <450mA standby current
    Maximum current from PSE 1.4A except batteries charge
    Batteries current 1.85A maximum, current limited
    Auxiliary output 24VDC, 200 mA max, current limited
    Extinguishant release delay time Adjustable 0 to 60seconds(5 second steps)
    Imin, Imax.a and Imax.b according to EN54-2 Imin=340mA, Imax.a=424mA, Imax.b=1.4A
    Batteries 2*12V/ 2.3Ah sealed lead acid gel, self-regulated
    Battery replace Resistance 1.6Ω±10% if needed
    Battery low-voltage protection 21V
    The maximum and minimum electrical ratings for each input and output Detectots / zone lines: 15.2V-28V     Sounder lines:19-28V
    Fire protection/Fire routing lines:19-28V  Fault routing lines:18-28V
    Detectors wiring allowed each zone 16 points
    Max points (detector and MCP) per CIE 32 points
    Zone alarm current 6mA minimum/ 27mA maximum
    Sounder output 200mA maximum
    Fire routing/ Fault routing 200mA maximum each terminal
    Communication protocol 2 wires RS485 bus system
    EOL resistor for zone, inputs(Except for main power) and outputs 6.8K 1W
    Wires for 220V AC IN (recommended) 16AWG
    Wires connect power board to interface board (recommended) 20AWG
    Wire for main board wiring with interface board (recommended) 28AWG
    Fuse on power board 3A/ 250V Glass tube fuse 5*20(mm) Fast/quick blow
    Fuses on interface board(general outputs) 0.2A /250V Glass tube fuse 5*20(mm) Fast/quick blow [*5pcs]
    Fuse on interface board(Main Power) 2A/ 250V Ceramic tube fuse 5*20(mm) Slowly blow
    Fuse on interface board(EM valve) 1.5A/ 250V Glass tube fuse 5*20(mm) Fast/quick blow
    Environmental Class A temperature range: -5 to 40°C (23~104°F)
    Humidity: 5 to 95% RH, non-condensing
    Terminal blocks rating All terminals rated for 12 to18 AWG
    (0.75 to 2.5 mm2)
    Wires between interface board (Panel)and Detector  (recommended) 2-core shielded cable for 12 to18 AWG
    (0.75 to 2.5 mm2)