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When the gas detector detect gas leak, the detector will send out sounds and flashed light , giving people the opportunity to leave the dangerous area.

and automatically send a signal to shut off valve to cut off gas if your detector connected with manipulator or solenoid valve.
has a long life, high sensitivity, high stability and other characteristics, widely hailed for its high quality .

1. Product model:AK-200FC/H3
2. Gas detected: Natural gas/LPG/Coal gas 
3. Working voltage: 220VAC /110VAC,12VDC-20VDC 
4. Manual testing and reset function 
5. Additional function: can work with solenoid valve or manipulator or exhaust fan (optional) 
6. Networking: wired networking (NO, NC) 
Wireless networking mode: 315MHZ/433MHZ (2262 OR 1527) 
7. Alarm concentration: 
    Coal gas: 0.1%~0.5% 
    Natural gas: 0.1%~1% 
    LPG: 0.1%~0.5% 
8. Automatic error-detecting function (The red and green lights shine alternatively Start warm-up current) 
9. Responding time: ≤30S 
10. Alarm output: normally open and closed signal, control exhaust fan, electrical  magnetic valve signal 
11. Dimensions: 120mm*70mm*45mm 

Gas Leak Detector Packaging & Shipping：
size:57.5cm*27.5cm*55cm
Quantity/Box:100pcs
CtnWei(kg):28kg
Q`CTY/20`FT:35200pcs

Gas Leak Detector Additional Function：
working with shut off valve(manipulator or solenoid valve), wired NO or NC/wireless 315mhz or 433mhz signal output, networking alarm function, connecting the exhaust fan etc.

Gas Leak Detector Application
Application for household kitchen, gas station and Co-operated with gas company, fire-fighting company, property management company, housing corporation, Construction engineering

Company Information：
We are the professional household gas detector alarm manufacturer with 12 years experiences, mainly produce Household Combustible gas Leak Detector Alarm / Carbon monoxide Detector/ Compound (gas & CO, heat & smoke, gas & smoke & CO ) Detector/ Smoke Detector / Heat Detector, Solenoid Valve, Manipulator with good quality and competitive price. 
Welcome to China and visiting our factory!