Lotto 2pz Indicatore Audio Piezo Buzzer, Cont./Fast Pulse, 12V DC (6-28V), 88-98dB

Integrated piezo driver generates either a continuous or fast pulsing tone 3.0 +/-20% Hz. SPL (fast pulse): 88 dB min. @ 30cm/12V (92 dB max. Current: ~12mA @ 12V. Rated Frequency: 2300-3300 Hz (2800 Hz nominal). ).

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