VENITEM 23.23.23 MOSE LS VOCAL opaque white/blue siren with anti-foam/anti-shock system

12 Vcc self-powered siren with high brightness LED flashing light and low absorption - double tamper reed anti-opening and removal - sound programming and timing - alarm counting - self-control with a charging microprocessor, battery and speaker with relative negative anomaly output - siren control programming - separate flashing flash reset input - instant and permanent on-off optical signal - electronic circuit protected from polarity reversals and tropicalized in