ABUS-FU8380-Secvest-2-Way-Wireless-Seismic-Detector-Abus-FU8380-P-The-ABUS-FU8380-Secvest-2-Way-Wireless-Seismic-Detector-is-a-component-of-the-Secvest-2-way-&-is-also-suitable-for-the-Terxon-with-a-wireless-expansion-module-The-detector-reacts-to-vibrations-that-typically-occur-during-attempted-burglary-staving-drilling-sawing-levering-P-P-These-vibrations-are-detected-&-reported-to-the-wireless-alarm-control-panel-the-wireless-seismic-sensor-detects-the-vibrations-of-the-su