DPR-4046 - Smoke and flame detector

The DPR-4046 processor-based, multi-sensor detector is designed to detect the initial stage of fire development, in which smoke or flame and smoke appear. Two built-in smoke and flame sensors allow detector to be used in rooms where, in the event of a fire, visible smoke or smoke and an open flame may appear. The DPR-4046 detector is an analog detector with automatic sensitivity compensation, i.e. maintaining constant sensitivity even with increasing contamination of the measuring chamber and with changes in pressure and water vapor condensation