Corded Carbon Monoxide Gas Leak Detector CO Sensor Alarm

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Spot Gas Threats Before They Escalate

Protect loved ones from silent household dangers every day. Nygex sensor monitors methane and combustible vapours continuously. Clear readings reveal changing concentrations through a bright LED display. Audible warnings help families react quickly during emergencies.

Dual Protection

One device watches for carbon monoxide and combustible leaks. It supports safer kitchens, garages, caravans, and utility rooms.

Instant Alerts

Red lights flash while powerful sound demands immediate attention. Visible figures show danger levels without confusing technical jargon.

Simple Setup

Plug directly into suitable sockets, then press Test. A three-minute warm-up prepares accurate monitoring for reliable use.

Specifications

Working voltage: AC 90-240V
Static current: 90mA
Alarm current: 100mA
Rating power: 3W
Sound level: 85dB/m
Working temperature: -10-50°C (14-122°F)
Combustible gas: 7±3%LEL / 3500±1000PPM
4.58
13 reviews
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  1. Peter H. (verified buyer)

    New Zealand

    Plugged in quickly beside our gas cooker

  2. Tom A. (verified buyer)

    New Zealand

    I bought this for Dad’s garage setup

  3. Rachel N. (verified buyer)

    New Zealand

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    Clear display, easy test, reassuring in our kitchen

  4. Megan D. (verified buyer)

    New Zealand

    The alarm made our caravan feel safer

  5. Nina C. (verified buyer)

    New Zealand

    Loud test beep reached my hallway clearly

  6. Priya M. (verified buyer)

    New Zealand

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    The first test was loud enough to hear upstairs, so I placed the detector beside our garage door

  7. Oliver S. (verified buyer)

    New Zealand

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    I bought one for my mum’s utility room, and she liked how simple the plug-in setup was

  8. Daniel K. (verified buyer)

    New Zealand

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    I keep this alarm in our small rental flat, and the red lights are easy to notice from the sofa

  9. George W. (verified buyer)

    New Zealand

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    I tested the CO alarm after plugging it in, and the warm-up finished just as the guide said

  10. Sophie T. (verified buyer)

    New Zealand

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    For our garage fridge corner, this detector gives me a clear display and a loud warning I can trust