When the gas /carbon monoxide 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 .

Gas &Carbon Monoxid& Smoke Detector Description:
1. Product model:AK-200FC/F7
2. Gas detected: Combustible Gas, Carbon monoxide and smoke 

3. 220/230V AC Power Supply
4. Compound detector
5. 12V DC Working Voltage 
6. CE Mark
7. Electrochemical Sensor

8. Power supply: 12V DC，110VAC~240VAC
9. Electrochemistry type sensor(Japan)
10. Working voltage: 5VDC 
11. Alarm volume: ≥80dB 
12. Working environment: temperature：0°C～50°C Humidity: ≤97%RH 
13. Alarm density: 
 1）Coal gas: 1000~5000ppm 
 2）Liquid petroleum gas: 1000~5000ppm 
 3）natural gas: 1000~5000ppm 
 4）Carbon monoxide : 50~400ppm 
 5）Smoke:0.4%~2.0%
14. Responding recovery time:Gas ≤30S 
15. CO level（PPM） 50PPM 100PPM 300PPM 400PPM
16. responding time 60-90min 10-40min less 3 min Immediately
17. Alarm output: normally open and closed signal, control exhaust fan, electrical magnetic valve signal.
18. Size: 163mm*90mm*40.7mm 

Gas &Carbon Monoxid& Smoke Detector Additional functions:
Gas detector can work 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.
when the gas detector detect gas leak, the detector will send out sounds and flashed light , and automatically send a signal to shut off valve to cut off gas.

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

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

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!