ESSER 803374 Multi-Sensor

ESSER 803374 ,Multi-sensor fire detector with patented dual-angle optical scatter and additional heat detector sensor guarantees the detection of different types of fires – from smouldering fires to open fires – with constant sensitivity level. Its smoke sensor signal identification capability ensures smoke classification and reduction of false alarms caused by interferences like water vapour or dust. Due to its excellent detection characteristics and enhanced false alarm management, the detector is also able to identify the standardised TF1 and TF6 test fires. It is provided with an integrated isolator. A remote indicator can be connected.