Algorithmic analogic optical smoke detector head for Aritech™ analogic panels, with microprocessor, removable and replaceable optical camera, micro protection grid for dirty environments, algorithmic compensation of dirt and algorithm to improve the robustness against electromagnetic interference, double indicator LED with total view and exit for remote pilot, system anti theft of the head, stainless steel contacts, white ABS material. Complete self-diagnosis Precise DB200X base socket, not included. Certificates: CE and CPR (EN54 part 7).