Detectomat BEAM-TESTFILTER Alarm and Fault Test Filter

BEAM-TESTFILTER is a test filter used in periodic testing of linear smoke detectors. When placed in the beam path, it creates controlled signal attenuation and causes the device to respond as if it has detected actual smoke. By using different positioning methods, both alarm and fault conditions can be simulated. Thus it enables the detector and the control panel-linked responses to be tested without generating smoke.