Feedback Buzzer Element – 4.5kHz (27mm)

The 27mm Feedback Buzzer Element is a piezoelectric buzzer designed to emit a 4.5kHz frequency, ideal for providing auditory feedback in various electronic systems.

Key Features:

• Resonant Frequency: 4.5kHz, providing clear and sharp sound feedback that is ideal for signaling or alerts.
• Size: 27mm diameter, suitable for larger devices where a more powerful audio signal is required.
• Low Power Consumption: Efficient piezoelectric design ensures minimal power usage, making it ideal for battery-operated applications.
• Reliable Performance: Built for consistent sound output in various operating environments.

Applications:

• Consumer Electronics: Commonly used in devices requiring feedback signals, such as microwaves, alarms, and timers.
• Industrial Equipment: Can be used in machinery to indicate faults, warnings, or operational states.
• Medical Devices: Provides audio feedback for equipment like patient monitoring systems or portable medical devices.
• Automotive Systems: Alerts or feedback signals in vehicle systems such as dashboard indicators or alarm systems.

Technical Specifications:

• Diameter: 27mm
• Operating Frequency: 4.5kHz
• Voltage Range: Typically operates within 1.5V – 12V DC
• Sound Pressure Level (SPL): Around 90-95dB at 10cm (depending on operating voltage).
• Material: High-quality piezoelectric ceramic for enhanced audio performance.

The 27mm Feedback Buzzer Element – 4.5kHz is ideal for applications requiring a loud and clear auditory signal, especially where space is less restricted and higher sound pressure is necessary. Its feedback capability ensures reliable operation in devices that rely on sound to indicate or confirm actions.