Related Products

  • DCF-90


    Shutoff valves are designed to control the flow of gas and other substances with either full on and full off functionality.

  • C2


    The standalone combustible gas detector C2 with a measuring range of 0~100% LEL is an intelligent monitoring device for natural gas and petroleum liquefied gas.

  • WGH010


    WGH010 is Household Ceiling Economic Optical Smoke Alarm Detector which can detect the smoke in fire ground and timely send out the alarm signal. Passed EN14604 certificate. Suit for home, hotel, office, etc.


F1 gas alarm, is designed to detect the concentration of combustible, explosive gases, adopts high-quality gas sensor with advanced technology and superior craft. It provides visual and audible signals when the gas concentration reaches the presetting level. It reminds you to take prompt action.

Model Number F1
Product Name Gas Alarm
Target Gas Natural Gas/ CO
Gas Sampling Natural diffusion


2 in 1 gas detector;

Could be linked to electromagnetic valve;

Removable power cable, easy to replace.


It can be widely used in the city gas transmission and distribution pipeline, oil, petrochemical industry refineries, chemical plants, metallurgical industry, power industry and other places that may produce gas leakage.

  • City Lifeline

  • City Lifeline

  • City Lifeline

  • City Lifeline


Model Number F1
Product Name Gas Alarm
Target Gas Natural Gas/ CO
Gas Sampling Natural diffusion
Presetting Alarm Level 7% LEL±3%/100ppm
Warm-up Time 180s
Sensor Type Semiconductor / Electrochemistry
Lifespan 5 years
Working Voltage AC90V~265V
Alarm Method Visual & audible
Alarm Volume ≥70dB
Net Weight 270g
Dimension 126X72X47.5mm
Working Environment Temperature: 0 ~ 55 ℃
Humidity <95%RH (No condensation)
Optional Functions shut off valve or Relay contact output

Send Message

Leave a Message

Please contact us for free quotation by form below. We promise the quickest response within 24 hours: