A bonus of beam detectors is their capability to detect when smoke is scattered above broad locations. This is obtained mainly because of the beam detectors utilizing the obscuration strategy, which detects fire due to smoke particles obscuring the infra-pink gentle along the sensing route. The 302-ET-194 Thermotech level-anticipation heat https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/