Fire detector combined radio-channel explosion-proof

Fire detector combined radio channel explosion-proof IP 212/101-155/1-A1R Aurora-DT-PRO izp. L-Ex is designed to detect fires in enclosed spaces of various buildings and structures at enterprises, the production of which is associated with the possibility of formation of explosive mixtures of combustible gases and vapours with air, belonging to category IIA, IIB and IIC temperature groups T1-T6. The sensitivity of the detector on the smoke channel is within the range from 0.05 to 0.2 dBm-1 and corresponds to GOST R 53325-2012.

The triggering temperature of the detector on the thermal channel is within the range from 54 C to 65 C and corresponds to class A1R according to GOST R 53325-2012. Connection of external devices via wired communication lines to the ?? is not provided.