14MM Passive Piezo Alarm Buzzer

14*4 mm 5v, Max.5 mA, 4000hz, Active piezo buzzer continuous sound, single tone, beep sound, With a frequency of 4000Hz, this buzzer produces a clear and audible sound, ensuring effective alerting and notification in various environments.

The GJ-P1404 Passive alarm buzzer is compact size

The GJ-P1404  passive piezo alarm buzzer is a compact and versatile sound device designed to deliver clear and consistent audio alerts in various applications. Measuring just 14mm in diameter and 4mm in height, this lightweight buzzer is ideal for use in space-constrained electronic devices. Its passive design means it requires an external driving circuit to produce sound, offering flexibility in tone generation and customization.

Engineered with piezoelectric technology, this buzzer ensures low power consumption, making it an energy-efficient solution for prolonged usage. Its robust construction guarantees reliability and durability in demanding environments, whether in industrial equipment, household appliances, or portable gadgets. The buzzer can operate within a wide range of frequencies, allowing developers to tailor the sound output to specific needs, such as alarms, notifications, or status indicators.

The GJ-P4104 has a wide range of applications.

The GJ-P1404 passive piezo alarm buzzer is easy to integrate into printed circuit boards (PCBs), thanks to its straightforward pin configuration. It supports a variety of power supply voltages, enhancing compatibility with different systems. Whether for security systems, medical devices, or consumer electronics, this buzzer is a dependable choice for delivering effective auditory signals. With its compact size, versatility, and energy efficiency, the 14×4 passive piezo alarm buzzer is a practical solution for modern sound applications.

Specifications

Size+A2:B714*4 mm
Operating Voltage5~30 V
Rated Voltage5 V
Rated CurrentMax5.mA
Sound Pressure LevelMIN. 85dB
Oscillation Frequency4000±500  HZ
Product namePassive Piezo Buzzer
operation temperature-20 ~ +60℃
Storage Temperature’-30~ +80℃
MaterialPBT(Black)
Weight (MAX)“0.8 g
ModelGJ-P1404

Features

The GJ-P1404 passive piezo buzzer offers the following key features:

  • Compact size and lightweight
  • High SPL in a Small Package
  • -20°C to +80°C operating temperature range
  • Low Power Consumption
  • highly sensitive
  • Clear Sound Output
  • Durable Construction

Application

The GJ-P12055 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

passive piezo buzzer 5v
14mm*4mm passive piezo buzzer 5v
en_USEnglish
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