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Carbon Monoxide High Sensitive Alarm Detector

  • Features:

    • Sensitivity/Alarm Time:
      Within 60~90 minutes at 50ppm CO concentration;
      Within 10~40 minutes at 100ppm CO concentration;
      Within 3 minutes at 300ppm CO concentration.
    • LCD Displayer (optional): 4 digits LCD displayer
    • Audibility: 85dB ( at 1m distance ), Frequency 3 - 0.5KHZ
    • Standby Current: <50μA
    • Alarm Current: <50mA
    • Standby Mode: Green Led flashes once every 30 seconds
    • Alarm Mode: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat
    • Low-bat Indicator: Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD

    Mal-function Indicator:

    • Chirp every 30s with green LED out and Err on LCD
    • Power consumption: 0.3mW
    • Size: 10 x 4cm
    • Powered By: 3 x AA Batteries (Not included)
    • A perfect item for protecting your family from the dangers of carbon monoxide
    • Advanced level of protection, easy to read with the digital display, even in low light conditions
    • Displays the level of carbon monoxide the unit is sensing
    • Green LED: Flashes every 30 seconds to indicate the unit is operating properly. The green LED will also flash before CO reading is taken and when any button is pressed.
    • 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 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.
    • Test/Reset button is designed for weekly testing if it works properly and reset the unit during CO alarm
    • Alerts users when batteries needs to be replaced
    • This alarm is highly recommended to be mounted on a wall surface
    • Compact, lightweight & easy to operate


    • Color: White
    • Sensor: Electrochemical CO sensor
    • Alarm Style: Per EN50291

    Packing Content:

    • 1 x Carbon Monoxide Alarm
    • 2 x Screws (not included battery)


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    Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!
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