Siemens OH720 multi-sensor smoke detector

Siemens OH720 Detector
Model Code OH720
Model Info

Siemens OH720 is a multi-sensor smoke detector for the detection of flaming fires caused by the combustion of liquid and solid matters, as well as smoldering fires. It works according to the scattered-light principle with an optical forward scattering sensor. An additional heat sensor increases the fire detector’s immunity to deceptive phenomena. Selectable detection behavior by different parameter sets. Immunity against transient false alarm causes.

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