VENITEM 23.33.40 HOLA LS chrome/orange siren with anti-shock anti-foam system

HOLA LS chrome/orange siren with double micro anti-shock anti-foam system against violent shocks

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