- Sealed-In lithium battery - Maintenance and hassle free with prevention from tampering and removal. The alarm is always on, with no battery replacement required for the 10 year life-span of the alarm
- Peak level memory - Displays the highest CO concentrate measured since the last reset
- Self activation - Alarm automatically activates when attached to the mounting bracket
- Test/Reset button - Tests the alarm circuitry and horn. Resets memory after the alarm has sounded
- LED indicators - Flashing green LED every 30 seconds indicates the unit is operating properly. Pulsing red LED with alarm indicates a dangerous level of carbon monoxide has been detected. Amber LED indicates the unit is in fault mode.
Suitable for residential premises, the Quell® Worry-Free™ range of smoke and CO alarms provide a total smoke alarm solution for the home. Each smoke detector is location-specific, offering protection for bedrooms, living areas, kitchens and hallways. Carbon monoxide (CO) alarms detect the early presence of carbon monoxide emitted from gas sources such as heating and cooking systems, vehicle engines, fuels and blocked chimneys. Ideal for use in domestic premises such as bedrooms, living areas, and caravans, motor homes and boats. CO alarms are intended to supplement conventional smoke alarms, not replace them. A CO alarm is not a smoke alarm and, therefore, will not satisfy legal requirements regarding the installation of smoke alarms in the home.
