Carbon Monoxide Detector FireAngel FA3313, Battery Operated, 7-Year Sealed Battery

The FireAngel FA3313 Carbon Monoxide Detector is a battery-operated CO alarm with a sealed 7-year battery designed for continuous domestic safety monitoring. Intended for locations where mains power is not available or as a secondary detector, this unit senses elevated carbon monoxide concentrations and emits an audible alarm to alert occupants. The compact design and sealed power source reduce maintenance needs while providing long-term protection against carbon monoxide exposure in homes, flats and holiday properties.

Advantages

The sealed 7-year battery ensures continuous operation without the need for periodic battery replacement, reducing maintenance and the risk of power loss due to drained cells. As a battery-operated detector, the FireAngel FA3313 is easy to install in areas without mains supplies and can be sited flexibly throughout living spaces. The device is specifically engineered to detect dangerous levels of carbon monoxide and provide a clear audible alert so occupants can take prompt action.

Suitable for

• Homes and apartments without convenient mains-powered detector locations
• Holiday homes and rental properties where long-life, low-maintenance alarms are preferred
• Secondary or supplementary CO detection alongside mains-powered systems
• Rooms with fuel-burning appliances such as boilers, open fires or gas cookers

Key specifications

• Power source: Sealed battery with 7-year service life
• Detection target: Carbon monoxide (CO)
• Operation: Battery-operated standalone alarm
• Intended use: Domestic and residential indoor monitoring

How to use

Install the detector on a wall or ceiling following manufacturer spacing guidelines for CO alarms, placing it near sleeping areas and fuel-burning appliance locations but not directly beside fuel sources. As a battery-operated unit with a sealed battery, the device requires minimal maintenance; perform regular visual checks and test the alarm according to the manufacturer’s test button instructions to confirm correct operation. Replace the unit at the end of its operational life as indicated by the device.

Usage recommendations

Position the FireAngel FA3313 where it can detect CO from potential sources without being obstructed by curtains or furniture. Do not install the detector directly above stoves or in very humid areas. Test regularly and follow national guidance on carbon monoxide safety, ensuring that any alarm activation is treated as a potential emergency and investigated promptly.