- Quick and easy installation: simply twist the alarm onto the mounting bracket and it activates
- Location-based attributes make it simple to select the right alarm for the right location in your home
- Maintenance-free, hassle-free: never replace a battery during the alarm’s operating life
- It’s Always On: 24 hrs/day, 7 days/week smoke and fire detection
- No more battery changes or late night low battery chirps!
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.
Australia/New Zealand Standard Certified, they feature a photoelectric sensor, hush and test buttons and no need for battery changes, are quick and easy to install.