The Consilium NS-AOS is an analogue addressable optical smoke detector designed for use with Consilium’s Salwico fire alarm systems. It utilizes an advanced optical chamber and a sophisticated algorithm to provide early and reliable detection of smoke from smoldering fires. This detector is engineered for harsh environments, making it ideal for marine, offshore, and industrial applications. Its addressable nature allows for precise location identification of a fire event, enhancing safety and response times. The detector features a built-in short-circuit isolator and is designed for easy installation and maintenance.