SOUNDER
Available Products
A100 Alarm Horn Sounder
Powerful yet compact, the A100 alarm sounder delivers a high-output 110 dB(A) signal for effective audible warning. It is CPR compliant, EN 54-3 tested, and UL/cUL/ULC approved, with 64 alarm tones and four remotely activated stages for maximum flexibility.
​The A100 combines low power consumption with high SPL performance in a rugged, fire-retardant enclosure, making it ideal for fire, security, and industrial signalling. As part of the AlertAlarm range, it can be supplied with Xenon or LED beacon options for enhanced visual warning. SIL1 and SIL2 IEC 61508 compliance comes as standard.
A105N Alarm Horn Sounder
The A105N is an industry-standard alarm horn sounder delivering a high output of 113 dB(A). It is globally approved for fire, marine, and general signalling applications, and features 64 selectable alarm tones with four remotely activated stages or channels.
​The A105N combines high SPL output with low power consumption in a rugged, fire-retardant enclosure, making it ideal for fire, security, and industrial signalling. As part of the AlertAlarm range, it is available with Xenon or LED beacon variants for enhanced visual alerting. SIL1 and SIL2 IEC 61508 compliance comes standard.
A112N Alarm Horn Sounder
Delivering powerful 120 dB(A) output with automatic synchronisation, the A112N provides clear and reliable audible warning for fire, marine, and general applications worldwide. With 64 alarm tones and four remotely activated stages, it offers flexible and effective signalling.
​The A112N delivers powerful 120 dB(A) output with low current consumption in a rugged, outdoor-rated enclosure. Designed to withstand the toughest environments, its lightweight, fire- and impact-resistant ABS housing ensures long-lasting reliability. Part of the versatile AlertAlarm family, the A112N is also available with Xenon (AL112NX) or LED (AL112NH) beacons. SIL1 and SIL2 IEC 61508 compliance comes as standard.
A121 Alarm Horn Sounder
Delivering an impressive 124 dB(A) output with automatic synchronisation, the A121 ensures reliable and powerful audible signalling for fire, marine, and general applications worldwide. With 64 alarm tones and four remotely activated stages, it offers ultimate flexibility and performance.
​Powerful, efficient, and durable, the A121 delivers 124 dB(A) in a rugged, outdoor-rated enclosure. Built to perform in extreme environments, its lightweight, fire- and impact-resistant ABS housing ensures dependable operation. Advanced D Class amplifier technology provides superior sound with low power consumption. As part of the AlertAlarm family, the A121 is also available with Xenon (AL121X) or LED (AL121H) beacons. SIL1 and SIL2 IEC 61508 compliance comes standard.