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Carbon Monoxide Detector, Sensitive CO Warning Alarm

(5 customer reviews)
  • Power supply: 3 x AA Batteries
  • Sensor: Electrochemical CO sensor
  • Power consumption: 0.3mW
  • Alarm Current: <50mA
  • Audibility: 85dB, Frequency 3-0.5KHZ

Shipping: Ships From CN Warehouse 🇨🇳 via ePacket in 2 days. Estimated delivery time: 8-20 days Worldwide.

Return Policy: ⍇ Returns accepted if product not as described, DOA or faulty Learn more.

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21 in stock

$16.00 $28.00

21 in stock


A perfect and simple device to protect you and your family from any dangerous levels of carbon monoxide around you. Carbon Monoxide related deaths are so common especially in winter when people burn indoor fires to keep warm. It is a sensible decision to install the CO detector at your home, workplace to avoid any hazardous effects of the deadly odorless gas.

Green LED: Flashes every 30 seconds to indicate the unit is operating normally.
Red LED: When a dangerous level of carbon monoxide is detected, the red LED will pulse and a loud alarm pattern will sound.

The carbon monoxide alarm pattern is 4 short beeps, followed by 5 seconds of silence, followed by 4 more short beeps with a corresponding red LED flash. This cycle will continue for 4 minutes and then change to 1 cycle every minute until the device is reset or the CO is eliminated.

Please refer to the user manual for complete instructions.

Package includes:

1 x Carbon Monoxide Detector
1 x User Manual
2 x Screws


Based on 5 reviews

4.8 overall

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  1. Cladio (verified owner)

    I mounted this next to my gas-heater and tested the funktion, it works.


  2. Anna (verified owner)

    I received the detector yesterday. The LEDs are blinking, everything seems working but i don’t know how to test it.


  3. Quinn (verified owner)

    Tested and functioned as described. Never getting an alarm should be the best 🙂


  4. Annand (verified owner)

    Unit works well and is small so it can fit in tight areas.


  5. Stone (verified owner)

    So far it is working good. Tests were ok, maybe i will test it with real CO.