Black 3PCS 3-24V 90dB Active Piezo Buzzer SFM-27-W Alarm
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Category: Buzzers

Piezoelectric Buzzer: Powerful and Durable
Wide Voltage Power Supply Supports DC voltage from 3V to 24V, ensuring flexibility in various applications.
SOUND OUTPUT - Volume: At 12V DC, the speaker delivers 100dB at 30cm, allowing you to adjust the volume to your desired level by varying the voltage. - Response Frequency: Operates at 3±500Hz, responding quickly to signals.
EASY TO USE - No Drive Required: The buzzer produces sound automatically when powered, eliminating the need for additional electronics.
DIMENSIONS - Size: 30 X 15mm (1.18 X 0.59 inches) [D * T]
Quality and Warranty
100% Quality Assurance - Warranty: 1-year warranty period. - Service: During the warranty, if you encounter any quality issues with the 24V alarm, please contact us for assistance.
Ideal for Various Applications
- Security Systems: Perfect for alarms and notifications in security systems.
- Industrial Use: Suitable for equipment and machinery alarms.
- Automotive Applications: Ideal for car alarms and warning systems.
This piezoelectric buzzer is designed to provide reliable signaling and sound output across a wide range of voltages, ensuring it meets your specific needs.




