First Alert/Onelink Battery Powered Smoke/CO Alarm

  • 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • Interconnects with other Onelink devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • Compatible with Apple HomeKit; can be used on both Apple and Android devices


Simon

Editor - Musician, graphic designer and HomeKit aficionado.

4 thoughts on “First Alert/Onelink Battery Powered Smoke/CO Alarm

  • 17th November 2018 at 12:40 am
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    Nice to see a new model has been announced. The previous model got terrible reviews so hopefully this is better.

    Any word about a nightlight or pathlight function? Or pricing?

    • 17th November 2018 at 9:02 am
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      I never got the previous model, but I did notice it became unavailable, so it must have had some complaints I guess. There’s no mention of night lights in the description though. US$119.00 and it should be available on Dec 4th according to Amazon.

  • 25th November 2018 at 1:00 pm
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    Will you be posting a review soon on this new battery powered First Alert 2-1 alarm soon? Very interested to know whether we Homekit users can finally have a reliable smoke + CO2 alarm (similar to Nest). Thanks!

    • 25th November 2018 at 1:04 pm
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      If I or another reviewer can get one, then we’ll definitely review it. Having said that, I recently got their Environment Monitor – it’s a total piece of garbage – so I’m a bit wary of buying more of their products due to this.

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