New sirens avaialble. F type 12V and W type 24 V piezo sirens are now avaialble. Mini piezo sirens, waterproof and shock-resistant housing combined with slim shape and small dimensions significantly facilitates installation in the engine compartment. They  a function of silent reproduction of short impulses, e.g. on/off. Built-in thermal protection prevents damage when temperature of the device reaches threshold values. When temperature exceeds the limit, siren will decrease in volume, when the next threshold is exceeded, it will go silent. Once temperature has decreased siren returns to normal operation.

Description and technical specification can be downlowded HERE and declaration of conformity HERE.