SecuriSmoke ASD product family
Four models.
One accountable selection path.
Screen the detector by protection objective, independent channels, sampling-network scale, environment, interfaces and destination-market approval.

Compact single-channel aspirating smoke detector
SecuriSmoke ASD 531 is intended for small monitoring areas, individual server racks, clean rooms, false ceilings and other compact protection zones with a short sampling pipe network.
Technical data and project fit ↗02 · ASD 532
High-sensitivity single-channel aspirating smoke detector
SecuriSmoke ASD 532 is a compact detector for medium-sized monitoring areas including data rooms, clean rooms, laboratories, server racks and telecommunications equipment.
Technical data and project fit ↗03 · ASD 535-3
High-performance single-channel aspirating smoke detector
SecuriSmoke ASD 535-3 is the single-channel configuration for large monitoring areas, long sampling networks and demanding environments such as high-bay storage, deep-freeze warehouses and large data centres.
Technical data and project fit ↗04 · ASD 535-4
High-performance two-channel aspirating smoke detector
SecuriSmoke ASD 535-4 provides two independent detection channels for two protection zones, extensive spaces and separately calculated sampling networks in demanding applications.
Technical data and project fit ↗Need to compare all four models?
Use the native HTML comparison table for channels, pipe capability, sensitivity, applications, limitations and required project inputs.