An advantage of beam detectors is their capability to detect when smoke is scattered above extensive regions. This is certainly realized due to the beam detectors using the obscuration method, which detects fireplace due to smoke particles obscuring the infra-pink light-weight together the sensing route. The 302-ET-194 Thermotech amount-anticipation heat https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/