Siemens launches digitalised aspirating smoke detectors

Siemens has introduced two new aspirating smoke detectors (ASD), FDA261 and FDA262, catering to particularly challenging fire safety installations that extend over wide areas, such as large data centres, e-commerce warehouses, or industrial manufacturing sites. A single device can cover up to 6,700m2, currently the largest coverage area available on the market. Even for Class A installations with the highest sensitivity requirements, up to 2,000m2 of detection coverage is feasible with a single