About Us
Our Mission
Delivering the world's most reliable sirens to protect workplace safety.
Who We Are
SIRENCO is a specialist manufacturer of audible alarms with over 50 years of expertise since 1970. Operating across Australia, New Zealand, Africa, and Asia, we deliver comprehensive siren solutions tailored to diverse industrial applications. Our deep understanding of client requirements and technical specifications ensures we provide the right audible safety system for every workplace need.
Acoustic warning devices have provided critical emergency alerting for decades. Sirens remain the preferred choice worldwide where penetrating low-frequency sound, high decibel output, and unwavering reliability are essential. Motorised mechanical sirens function as precision air pumps, compressing, accelerating, and pulsing air to create powerful square waveforms that deliver maximum audible range and clarity.
A Robust siren will withstand harsh weather conditions, be free from rust and perform day after day, making noise!
SIRENCO sirens are manufactured from the highest quality materials with output frequencies adapted to their size and model requirements from very powerful low frequencies to high pitched outputs ideally suited for use in factories, refineries, quarries, construction, mines, and industrial sites.
At Sirenco Sirens, we have seen it all, an unloved siren sent out for duty, all alone and unprotected with high expectation and little or no tender loving care.
A siren is not mans best friend, in fact, most will find our devices noisy and annoying….yet they serve important functions, warning people from danger or simply alerting others that it is time for a break. They don’t need much love and they are hard workers. They don’t sweat and only grumble when given power.
Do you need to wake up the neighbours or keep the team safe….we have the siren for you!