Multi-sensor detector


Addressable multi-state multi-sensor smoke and flame detector

The DPR-4046 detector is designed for detection of a visible smoke and a flame, concurrent with an early stage of an open fire ignition. The interaction of smoke and flame sensor allows for faster detection of fires, which from the beginning accompanied by a visible flame. An important feature of the detector DOR-4046 is detection of TF1 test fire in class A by max. installation height 11m. The smoke detector is based on the IR sensor, which allows to use detector DPR-4046 in underground garages, warehouses, etc.


The DPR-4046 detectors can operate in lines/loops of the POLON 4100, POLON 4200, POLON 4800, POLON 4900, POLON 4500 and POLON 6000 addressable fire alarm systems.


addressable, multisensor, point


to work in normal conditions


smoke and flame

Operational voltage

16,5 VDC - 24,6 VDC

Quiescent current consumption

< 170 µA

Detected test fires

TF1 to TF5 and TF8


address coding automatically from control panel

Operating temperature range

from -25°C to 50°C

Relative humidity

to 95% at 40°C

Dimensions of detector with base

Ф115 x 54mm


0.15 kg

Enclosure colour


Other parameters

Viewing range - max 17 m (2 sensitivity class), Supervision angle 120⁰

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