Apple HomeKit

Onelink by First Alert Environment Monitor

  • $139.95
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  • Overview

    Fully HomeKit-enabled, Onelink by First Alert Environment Monitor helps you ensure a healthy and comfortable environment in your baby's room or any other part of your house by constantly monitoring air quality, temperature and humidity with the app on your iPhone or iPad.

    The environment monitor is a snap to set up. Once in place, it quickly starts identifying and alerting you to low-level carbon monoxide (CO), which is especially harmful to infants. If it detects extremely dangerous levels of CO the monitor sounds a loud siren. Temperature and humidity monitoring helps to ensure that your indoor environment is meeting your desired specifications. For instance, the illuminating LED ring on the monitor will change colour, indicating shifts in temperature.

    The monitor also offers push notifications that warn of unhealthy carbon monoxide levels or when room temperature or humidity changes.


    Apple HomeKit-enabled

    Simply plug-in, download the app and start monitoring your home environment

    Identifies and alerts you to low-level carbon monoxide, especially harmful to infants and elderly

    A loud siren sounds if extremely dangerous levels of carbon monoxide are detected

    Sends instant notification if carbon monoxide is detected

    Delivers instant notification if temperature and humidity aren't at desired preset levels

    LED ring indicates immediate shifts in the room environment

    Battery backup helps to ensure the monitor is working in the event of a power outage

    What’s in the Box

    Onelink by First Alert Environment Monitor

    Power adapter

    CR2 battery

    User manual

    Tech Specs

    Other Features: HomeKit Compatible, Wireless

    Power Source: AC

    Batteries: CR2032 Lithium

    Height: 7.62 cm/3 in.

    Length: 6.35 cm/2.5 in.

    Width: 6.35 cm/2.5 in.

    Weight: 99.22 g

    Manufacturer Information

    Part Number

    Mfr. Part Number: GLOCO-500

    UPC or EAN No.: 029054015235


    Note: Products sold through this website that do not bear the Apple brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service.

    Warranty: 10 years

  • iPhone Models

    • iPhone X
    • iPhone 8
    • iPhone 8 Plus
    • iPhone 7
    • iPhone 7 Plus
    • iPhone 6s
    • iPhone 6s Plus
    • iPhone 6
    • iPhone 6 Plus
    • iPhone SE (1st generation)
    • iPhone 5s
    • iPhone 5c
    • iPhone 5

    iPad Models

    • iPad Pro 12.9-inch (2nd generation)
    • iPad Pro 12.9-inch (1st generation)
    • iPad Pro 10.5-inch
    • iPad Pro 9.7-inch
    • iPad Air 2
    • iPad Air (1st generation)
    • iPad (6th generation)
    • iPad (5th generation)
    • iPad mini 4
    • iPad mini 3
    • iPad mini 2

    Apple TV Models

    HomePod Models

    iPod Models

    • iPod touch (6th generation)