Description
Product Overview
The FainWan Active Electronic Buzzer is a compact, high-performance sound device designed for industrial and scientific applications. With a piezoelectric sensor and copper components, it generates a continuous 85-decibel alarm sound, operating on DC 3-24V power for versatile use. Measuring 23mm in diameter and 12mm in thickness, this buzzer features a durable ABS plastic shell that is flame-retardant, anti-aging, and wear-resistant, ensuring reliability in demanding environments. Specifications include a noise level of 85 decibels, wall or flush mounting options, and a weight of 2.82 ounces, making it an efficient solution for integrating sound alerts into various electronic systems.

Usage
This buzzer is ideal for a wide range of electronic products, including computers, printers, copiers, alarms, and automotive electronic equipment. It serves as a critical sound device in timers, telephones, and electronic toys, providing clear auditory signals in both consumer and industrial settings. Target audiences include electronics hobbyists, manufacturers, and technicians who require dependable audio feedback in their projects or products, enhancing functionality and safety with its high-decibel output.
Why Choose Us
FainWan buzzers stand out due to their robust construction and consistent performance, backed by high-quality materials like copper and ABS plastic that resist environmental stressors. With a 5.0-star customer rating and a best-seller rank in piezo transducers, these buzzers offer proven reliability and ease of integration. The manufacturer’s attention to detail ensures each unit meets industrial standards, providing long-term value and reducing the need for frequent replacements in critical applications.
Key Features
- Generates 85dB sound for clear, audible alerts in noisy environments
- Supports DC 3-24V power supply, compatible with various electronic systems
- Constructed with ABS plastic shell for flame retardancy and durability
- Compact 23x12mm design allows for easy integration into tight spaces
- Includes screw mounting holes and 2-wire pigtails for straightforward installation
FAQ
What is the power requirement for this buzzer?
The buzzer operates on DC power from 3 to 24 volts, making it suitable for a wide range of electronic devices without requiring additional batteries.
How loud is the sound output?
It produces a noise level of 85 decibels, which is sufficient for most alarm and notification applications in industrial or household settings.
Can it be mounted on different surfaces?
Yes, it supports wall mount and flush mount options with pre-drilled holes, allowing for secure installation on various materials.
Is the material resistant to wear and environmental factors?
The ABS plastic shell is designed to be flame-retardant, anti-aging, and wear-proof, ensuring longevity even in harsh conditions.
What are common applications for this buzzer?
It is widely used in computers, printers, alarms, automotive electronics, and toys as a reliable sound device for alerts and signals.




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