Siren Driver Unit
PartPiezoelectric buzzer (110–120 dB @ 1 kHz) or small dynamic speaker (2–3 W) rated for continuous operation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Piezoelectric buzzer (110–120 dB @ 1 kHz) or small dynamic speaker (2–3 W) rated for continuous operation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.