3
Welcome
Thank you for choosing Onelink by First Alert for your safety needs. In addition to
the alarm sounds, you can receive notifications in case of an emergency to help
provide a warning of a fire or carbon monoxide leak while you are home or away.
Please take time to read this manual and make this alarm an integral part of your
family’s safety plan. Visit
www.onelink.firstalert.com
for additional information.
Contents
Smoke and
CO Alarm
Mounting
Bracket
Mounting
Hardware
User’s
Manual
System Requirements
Wireless Network
Android or iOS Device
Onelink App
Required to use a 2.4 GHz wireless
connection and a compatible
802.11 b/g/n/ac router.
HomeKit
™
requires an iPhone
®
, iPad
®
,
or iPod touch
®
with iOS 10 or later,
or Android
®
5 or later.
Search and download the
Onelink Home app from the
App Store or Google Play.
