SFM-20B (2312) High Decibel DC 3-24V Continuous Sound Signal Buzzer

SFM-20B High Decibel DC 3-24V Continuous Sound Signal Buzzer 2312 Active Piezoelectric Buzzer

The SFM-20B is a high-decibel, continuous sound signal buzzer designed for versatile applications requiring clear audio alerts. Operating within a voltage range of DC 3-24V, this buzzer delivers a powerful and consistent sound output, making it suitable for both industrial and commercial environments where audible signaling is essential. The model 2312 offers reliable performance with robust construction, ideal for equipment alerts, alarms, or any application requiring immediate audio feedback. Its compact design enables easy integration into various systems without compromising the loudness and effectiveness of the sound signal.

Features

• High-Decibel Output: Produces a loud, continuous signal for effective audio alerts.
• Wide Voltage Range: Operates from DC 3V to 24V, allowing flexible use across multiple systems.
• Compact Design: Small form factor enables easy installation without compromising sound quality.
• Durable Construction: Built for industrial and commercial applications, ensuring long-term reliability.
• Energy Efficient: Optimized for low power consumption despite high output.

Specifications

• Frequency: 3900±500Hz
• Alarm Diameter: 22mm/0.86"
• Alarm Height: 10mm/0.39”
• 2 Mounting Holes distance: 30mm/1.18"
• 2 Wires length: 90mm/3.54"
• Buzzer Type: Piezoelectric
• Sound Pressure Level: 95 dB
• Rate Voltage: 12V DC
• Operating Voltage: 3 - 24V
• Max Current Rating: 10mA

Package Includes

• 1x SFM-20B (2312) High Decibel DC 3-24V Continuous Sound Signal Buzzer