The fire smoke optical point detector SPD-3.2 is designed for the detection of ignitions in enclosed premises of various buildings and constructions which are accompanied with the appearing of smoke and for the transmission the “Fire” signal to a control panel.
The detector is applied in 4-wire alarm loops with the nominal power voltage 12 V.
The Base B100M (Module M-1), which is terminal and placed at the end of each loop, serves for the control of the loop power voltage and for the mounting a terminal resistor.
