Leeo Smart Alert is the smart, plug-in safety device that lets you know via smartphone if your home’s smoke or carbon monoxide (CO) alarms go off while you’re away. You can listen, dismiss, or notify local 911 from wherever you are. What’s more, there are no monthly fees and it works with the smoke and CO alarms you already have, giving you connected home security without the cost. With over 16 million soothing colors, peace of mind has never looked better.