34mm Micro Piezo Buzzer

34mm*9mm,12V, Max.3 mA 1100Hz, piezo buzzer, by varying its frequency, the buzzer can produce distinct tones, continuous sound, making it adaptable for different alerts and applications.external drive, piezoelectric, piezo indicator buzzer, piezo sounder

The GJ-P3409 Micro Piezo Buzzer for Reliable Audio Alerts

With its 34mm diameter and slim 9mm height, the GJ-P3409 micro piezo buzzer is ideal for devices that require a balance between size and sound performance. Its durable construction ensures long-lasting reliability, even in demanding environments, making it a versatile choice for home appliances, security systems, and industrial devices.

The micro piezo buzzer features a passive design, requiring an external drive circuit to operate. This flexibility allows users to customize the frequency, volume, and tone to suit specific application requirements. Its clear and crisp sound output ensures effective audio signaling, whether used in alarms, notifications, or warnings.

Compact and Durable Audio Solution for Various Applications

Built with high-quality materials, including a acrylonitrile Butadiene Styrene (ABS) casing, the buzzer offers excellent resistance to heat, moisture, and wear, ensuring dependable performance over time. Its two-wire configuration simplifies integration into printed circuit boards (PCBs), while its low power consumption makes it an energy-efficient choice for modern electronic designs.

Specifications

Size34*9 mm
Operating Voltage1~30 V
Rated Voltage12 V
Rated CurrentMax3.mA
Sound Pressure LevelMIN. 85dB
Oscillation Frequency1100±500  HZ
Product namePassive Piezo Buzzer
operation temperature-20 ~ +60℃
Storage Temperature’-30~ +70℃
MaterialABS(Black)
Weight (MAX)“5 g
ModelGJ-P3409

Features

  • Passive operation for customizable sound
  • ABS has excellent heat resistance(-20~80°C) and provides a certain level of resistance to acids, alkalis, and oils.
  • Clear and reliable audio output
  • Low power consumption
  • Compact 34x9mm dimensions
  • Wide Operating Voltage Range:1v~30v
  • Environmentally friendly and safe for electronic applications.

Application

The GJ-P3409 versatility, low power consumption, and compact design make it a reliable choice for a wide variety of applications

  • household appliances
  • Diabetes Meters
  • Automotive Instrumentation
  • Fitness equipment alarms
  • Smart door lock doorbell
  • Electric toothbrush
  • Massage instrument
  • Smoke Alarms and so on

Mechanical Drawing

 Micro Piezo Buzzer
34mm Micro Piezo Buzzer
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