Siemens OOHC740 fire and CO detector

Siemens OOHC740 Detector
Model Code OOHC740
Model Info

Siemens OOHC740 is a fire and CO detector for very early and reliable detection of emerging fire, due to analysis of the three criteria smoke, heat and gas. It has a very fast response to all carbon monoxide (CO) generating fires and very early and reliable alarming in environments with deceptive phenomena. It works according to the scattered-light principle with two sensors, optical forward and backward scattering.

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