smoke-and-carbon-monoxide-alarm

4-in-1 smoke, fire, carbon monoxide, & natural gas alarm.

  • $29.99
    Unit price per 

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    Have you taken any measures to protect yourself in case of fire or carbon monoxide poisoning? In fact, most people don’t take adequate precautions. This jeopardizes their health and safety.

    Keep your family safe with this smoke and carbon monoxide alarm.

    Our 4-in-1 Alarm protects against four deadly household threats: smoke, fire, carbon monoxide, and natural gas (methane).

    When a carbon monoxide gas leak occurs, it can quickly identify the gas and emit an alarm of 85 decibels(at a distance of 1m) to avoid dangerous accidents and ensure personal and property safety.

    Early warning of smoke, fire, carbon monoxide, and natural gas is best achieved by installing combination alarms on every level of the dwelling, including basements. For maximum detection, install an alarm inside every bedroom, outside every sleeping area, and on every level of the dwelling.

    Low Power Consumption Design the Detector is equipped with 2AA battery, Quiescent Current: 15 (uA). Battery-powered to provide protection even during power outages.

    Easy Install and Use: The alarm can easily install, very convenient to install at home or bedroom - wall mount, screws included.

    Smoke-and-Carbon-Monoxide-Detector

     

    Specification:

     

    Sensitivity/alarm time:

    • When the CO concentration under 50ppm, Alarm within 60 to 90 minutes.
    • When the CO concentration under 100ppm, Alarm within 10 to 40 minutes.
    • When the CO concentration under 300ppm, Alarm within 3 minutes.
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    Standby mode: Green LED flashes once every 30 seconds (indicating that the device is operating normally).

     

    Alarm mode: When a dangerous level of carbon monoxide is detected, the red LED will flash and a loud alarm will sound.

    The carbon monoxide alarm mode is 4 short beeps, followed by 5 seconds of silence, then 4 short beeps, and the corresponding red LED flashes.

    This cycle will last for 4 minutes and then change to 1 cycle per minute until the device is reset or the CO is eliminated.

     

    Low battery indicator: when the battery voltage is lower than 3.3V, beeps once every 30 seconds, green LED flashes, LCD displays Lb.

     

    Error indicator: beeps once every 30 seconds, the green LED goes out, and error appears on the LCD.

     

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    Material: ABS
    LCD display: (4-digit LCD)
    Audibility: 85dB (at a distance of 1m)
    Frequency: 3-0.5KHZ
    Standby current: <50mA
    Alarm current: <50mA
    Power consumption: 0.3mW
    Battery: 2 x AAA batteries (not included)

     

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    Package Contents:

    1x Carbon monoxide alarm
    2x screws
    1x Instruction manual

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