61 mm dyb Hvid

Forbedret ergonomi pga

DIN-normeret mellemspændingssikring

auctor nisl

Socket: Midget Flanged MF5

Piezo Lydgiver - 3-12Vac 2,5kHz 75dB, ledning Vognmand 61 mm dyb HvidThe piezoelectric ceramic buzzer has a simple structure in which a ceramic piezo element is glued til a vibration plate. The piezoceramic element expands eller shrinks diametrically when an alternating spnding is applied. This characteristic is used til bend the vibration plate, which generates sound. The acoustic generating method can be subdivided roughly into the self drive oscillation method og the external drive oscillation method. The former