The SR-230 outdoor optical-acoustic siren performs the signaling function in two ways: optically (flashing red lamp) and acoustically (modulated high-volume sound signal)It has been designed to externally inform about the occurrence of an alarm / sabotage and indicate any violation of the protected space
The external casing of the siren is made of high-impact polycarbonate, thanks to which it is characterized by very high mechanical strength and guarantees the aesthetic appearance of the siren even after many years of operationThe design of the siren provides a high degree of tamper protection (against opening and against detachment from the ground)