Quell Worry-Free Photoelectric And Carbon Monoxide Alarm

Quell Worry-Free Smoke Alarms are powered by sealed, long life lithium batteries for 10-years, meaning they are always on – 24 hours a day, seven days a week. Australian Standard Certified, they feature a photoelectric sensor, hush and test buttons and no need for battery changes, are quick and easy to install and come with a 10-year warranty. Perfect for the kitchen, this model also detects carbon monoxide, while a unique sensor algorithm reduces cooking-related nuisance alarms.