ASPIRATING SMOKE DETECTORS

SECURITON ASD

An aspirating smoke detector (ASD) is a system used in active fire protection, consisting of a central detection unit which draws air through a network of pipes to detect smoke. The sampling chamber is based on a nephelometer that detects the presence of smoke particles suspended in air by detecting the light scattered by them in the chamber. ASDs can typically detect smoke before it is visible to the naked eye.

                    SecuriRAS ASD 535                                    SecuriRAS ASD 532                                SecuriRAS ASD 531