- No more battery changes or late night low battery chirps!
- Maintenance-free, hassle-free: never replace a battery during the alarm’s operating life
- Talking Voice Alarm improves wakening
- It’s Always On: 24 hrs/day, 7 days/week smoke and fire detection
- Sealed-in lithium battery prevents tampering or removal
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.
With tone and voice warnings, this alarm is improves wakening and is ideal for use in bedrooms.