QWORK Electronic Buzzer, 20 Pcs 3-12V piezoelectric Buzzer 85dB, for Physical Circuits Continuous Sound Electronic Buzzer Alarm, Cable Length 50mm

★★★★★ 5.0 126 reviews

US$3.79
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US$3.79
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Free shipping Free 30-day returns

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Product details

Management number 229939317 Release Date 2026/05/31 List Price US$3.79 Model Number 229939317
Category
  • Stable structure: Made of ABS material, flame retardant and durable. An integrated electronic vocalizer consisting of multi-harmonic oscillator, piezoelectric buzzer chip, impedance matching unit, resonator and housing.
  • Rated voltage: 12V; Voltage range: 3-12V; Resonance Frequency : 2.8 ± 0.5KHz.
  • Wire length: 5cm/2"; Diameter: 12mm / 0.47" sound pressure level: 85dB. Set of 20 Pcs.
  • Easy to operate: Connected to the rated power supply, the buzzer beeps continuously, convenient to use.
  • Application: Widely used as a buzzer for the circuit of electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic devices, telephones, timers, etc.
UPC 795973623287
ASIN B0CQRJJXC8
Brand QWORK
Voltage 12 Volts
Unit Count 20.0 Count
Manufacturer QWORK
Model Number QS31188
Audible Noise 85 Decibels
Control Method Touch
Mfr Part Number DG31188

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126 ratings | 52 reviews
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