Selective microphones

Dual-tech seismic detector, for the protection of any type of wall against low attacks, gross attacks, heavy attacks and continuous impacts. It combines the robustness and reliability of the piezoelectric transducer and the MEMS accelerometer with an integrated electronics which guarantees timely detection and sensor adjustment. Configuration and calibration are performed by a Wi-Fi dongle (RMIDNG) to connect to the detector and a mobile APP (iOS/Android).