It sounds obvious, but the most important aspect of any fire alarm is that it must be heard. Simply Extinguisher's range of quality fire alarms make sure that, unlike ideal children, your fire alarm will be both seen and heard!

For many situations, the unique sound of a rotary fire alarm bell will be effective in raising the alarm to all. Simple to operate, long-lasting and with a 'traditional' sound that is instantly recognisable, a rotary hand bell can be attached to a wall or post for instant alarm provision.

For more noisy situations, such as outside premises or construction sites, a Howler fire alarm is the ideal choice. Our Howler site alarm blasts out a 118db alarm using just a 9v battery. For larger or exposed sites, the tougher, heavy duty Howler version sounds at an impressive 120db.

Of course, the site staff member who discovers a fire may not be close to an alarm point on a large site, so equip them with an aerosol fire horn, and they can raise the alarm instantly.

For show homes, temporary buildings or shops where image is important but hard-wiring is not an option, the Megalarm delivers both clean lines and 90db of warning.