Min Sound Output: 95dB. 10 x Black Active Piezo Electronic Alarm Buzzer Sounder. 22mm 10mm; High quality and durable materials are suitable with your devices, it is convenient to operate. Complete drive circuit incorporated for direct operation from DC power source.
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2Pcs AI-2429-TWT-R
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Buzzer DC 3-24V Electronic Buzzer Alarm Sounder Continuous Beep 4Pcs. Beep Sound: Continuous Sound; Loud:80 dB.
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Drive Mode: Piezo electric. Item Type: Buzzer. 10 x Buzzer. Adopt a high‑quality motor, which is sensitive to trigger and has excellent alarm performance. Small in size and light in weight, convenient to carry and use at any tim e, very convenient and practical.
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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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Inside is a piezo plus the driver circuitry and electric components. Sound Pressure Level: 85 dB. for industrial use. Color: Black. High-quality new products. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Schalldruckindex: 120dB. Farbe: siehe Abbildung. Übertragungsrate: 3Hz um ±10%.
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Drive Mode: Piezo electric. Item Type: Buzzer. 10 x Buzzer. Adopt a high‑quality motor, which is sensitive to trigger and has excellent alarm performance. Specially designed as signal, suitable for motorcycles steering, satisfy your needs.
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