Features:
1.By the fire alarm controller to make it work, said gas spraying, remind personnel shall not enter areas of gas fire extinguishing.
2.Work, flashing shows “GAS” may not be entered in red words.
3.Spraying indicator is gas fire extinguishing system of supporting products, usually installed at the entrance of the protected sites.When spraying gas, gas fire extinguishing controller (hereinafter referred to as “controller”) will start the spraying lamp light instructions, to remind people pay attention to and take corresponding measures.Spraying the lamp with gas fire extinguishing system for the controller.
4.Gas spraying light communicate with the controller USES the digital signal, work stable and reliable, and has good inhibition to electromagnetic interference.
The conventional rate of rise heat detector uses thermal component to detect the temperature changing in the environment. It can enable fire alarm when the temperature difference achieved the setting rate of rise temperature value. It can also enable fire alarm when the absolute temperature value reach the setting fixed value. It has a stable and reliable working performance.
Two LEDs on each detector provide local 360° visible alarm indication. They flash every six seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption.
The detector that initiated the alarm condition will have its red LED and relays latched until rest by panel.
]]>Fire alarm internally by a 24V DC motor driven by the crankshaft and connecting rod bells, no relays work, work current, high reliability.
Fire alarm for supporting specific products and linkage fire alarm systems, when the system recognizes fire broke out by linkage control equipment to the scene.
]]>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;
1. Adopt the two-wire or the four-wire system wiring method
2. The main line end receives two main lines, No polarization
3. Connect the power end to DC24V power line.
The conventional rate of rise of rise heat detector uses thermal component to detect the temperature changing in the environment. It can enable fire alam when the temperature difference achieved the setting rate of rise temperature value reach the setting fixed ualue. It has a stable and reliable working performance.
Two LEDs on each detector provide local 360° visible alarm indication. They flash every six seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption.
The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel.
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