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The HomeKit-enabled Onelink by First Alert Wi-Fi Smoke+Carbon Monoxide Alarm and the free Onelink Home app on your iPhone or iPad work for your peace of mind, so you know your home is safer and truly just one link away. This alarm will detect and alert you in the event of a Smoke or Carbon Monoxide emergency. With the Onelink by First Alert Wi-Fi Smoke+Carbon Monoxide Alarm you can forget about battery replacements because this alarm doesn't need them. This alarm was designed to last for 10 years, the longest time permitted by the National Fire Code. This product is intended for non-professional do it yourself installation. If you would like information about a professionally installed and monitored system, please contact First Alert Professional. First Alert Professional is not affiliated with BRK Brands, Inc.
First Alert Onelink Wi-Fi Smoke & Carbon Monoxide Alarm DC10-500
Average Rating Based on 8 reviews: (4.9)
Great solution - 04/15/2018
Reviewer: Daniel Haskin
Great solution and works with Apple HomeKit! Easy setup for whole house safety.
Reviewer: scott ferreira
Fast shipping, good quality. Very easy setup with the phone app. Also like the fact that you can test it via the app.
Works as expected - 08/01/2017
Reviewer: Josh Karr
The detector worked as expected. The setup did take two tries but was fairly straight forward. All texting on the device and on the phone worked as expected. I have the wired and non wired version in my house and they work together. Also have them integrated with
Smoke and CO2 Review - 03/15/2017
Reviewer: Michael Black
Excellent product. Questions I had were readily answered by the Service Tech when I called with questions.
Reviewer: Sheryl Heller
We really like the product!
Easy Installation! - 12/15/2016
Reviewer: Carol Herman
My husband and I were able to install two alarms in less than a half hour. We used the iPhone app to install and connect our alarms. Can hardly believe how simple it was!
Home kit - 11/29/2016
Reviewer: John Daniels
First Alert product works well.
Works really well - 06/01/2016
Reviewer: Carrie Holms
Once I downloaded the app, installation was really simple to do. I really like it that now I know if there is a fire or CO issue on my phone while I am away at work. I bought 3 of these for my two bedrooms and living room area and all go off at the same time which is a great feature.
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