Products catalog

  • Smart | carbon monoxide CO and natural gas CH4 leakage detector with siren and gas valve control | 230V | IoT

    Code: ES-SD6103K

    Flammable and toxic gas detector – a reliable safety solution for homes and facilities where gas is used. The device continuously monitors in real time the concentration of flammable gases (methane, natural / liquefied gas) and carbon monoxide (CO) in indoor areas. When preset limits are exceeded, the detector activates audible and visual alarms, sends notifications to a phone (IoT), and can control an electromagnetic emergency gas shut-off valve, thereby preventing explosions, fires, poisoning, or suffocation. 

  • Technical specifications

    Type: Household combustible and toxic gas detector
    Customization: OEM / ODM
    Sensor type: Semiconductor
    Detected gases: CH₄ – natural gas, methane, liquefied gas; CO – carbon monoxide
    Detection range: Methane: 0–25 % LEL; CO: 0–1000 × 10⁻⁶ (volume fraction)
    Alarm threshold: Methane: 10 % LEL; CO: 200 × 10⁻⁶
    Alarm type: Audible + visual + mobile communication notifications
    Power supply: AC 230 V ±15 %, 50 Hz
    Response time: ≤ 30 s
    Service life: ~5 years (typical)
    Installation: Wall-mounted or ceiling-mounted
    Operating logic and indication

    Normal state: green indicator flashes, audible signal inactive
    Self-test: press Self-Test – audible and visual test + output check
    Alarm state: red indicator continuously on, audible signal active
    Alarm mute: Self-Test button
    Fault: yellow indicator continuously on, periodic audible signal
    End of service life: yellow indicator flashes, audible signal inactive
    Main functions

    Continuous monitoring of methane and CO concentration
    High sound level alarm – fast response in critical situations
    Electromagnetic gas valve control – automatic gas supply shut-off
    IoT connectivity: SMS, app, call notifications in real time
    Resistance to moisture and heat
    Self-test and mute functions
    Application

    Household user: Homes, apartments, boiler rooms, kitchens. Additional protection against gas leaks and CO poisoning.
    Engineer / designer: Integration into building safety and automation systems. Emergency gas supply shut-off solutions.
    Electrician: Professional installation together with electromagnetic gas valves. New or renovated facilities.
    Industry: Gas facilities, boiler rooms. Warehouses, gas stations. Oil and gas, chemical, waste management facilities.
    Pros

    Detects both combustible gases and CO
    Automatic gas supply shut-off
    Audible, visual and remote alarm
    Long service life (up to 5 years)
    Suitable for both household and professional use
    Cons

    Valve supplied separately 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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