First Alert Onelink Smoke & Carbon Monoxide Alarm

Last updated date: November 23, 2020

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First Alert Onelink Smoke & Carbon Monoxide Alarm

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We looked at the top Carbon Monoxide Alarms and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Carbon Monoxide Alarm you should buy.

Editor's Note November 23, 2020:
Checkout The Best Carbon Monoxide Alarm for a detailed review of all the top carbon monoxide alarms.

Overall Take

In our analysis, the First Alert First Alert Onelink Smoke & Carbon Monoxide Alarm placed 10th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

The First Alert Onelink 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home. Emergency notifications alert you to danger via your phone, while voice and location technology tell you the type and area of danger; the alarm also uses a traditional 85-decibel siren. Onelink interconnects with other existing traditional hardwired alarms and other Onelink devices (sold separately) to create a smart home safety network, so if one alarm sounds, they all sound. This alarm is also compatible with Amazon Alexa; you can ask Alexa to check the status of your Onelink alarm. The Onelink Home App is compatible with both Android and iOS devices. This easy-install hardwired alarm includes an adapter plug so you don’t need to rewire, and a 10-year sealed battery backup for protection in power outages. The alarm is designed to last for 10 years, and will alert you when it needs to be replaced.

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