Tag Archives: ZSD100

Siren Driver circuit

Schematic Diagrams      Comments Off on Siren Driver circuit

Zetex Semiconductors have a siren driver IC Type ZSD100 available that is suitable for use in alarm systems for cars and model craft. With the addition of only a few components as shown in the diagram, the device produces an ear-splitting sound of 120 dB. The IC contains an a.f…. Read more »