Active Piezo Buzzer 12v

The RUNCCI-YUN 12V Active Piezo Buzzer is designed for loud and dependable sound output in electronic systems. Operating at 12V, this buzzer delivers a powerful sound level of up to 100dB, making it ideal for alarms, warning systems, and industrial or DIY applications.

Each buzzer features an active design with a built-in oscillator, allowing it to produce sound instantly when powered—no external signal source required. With added vibration feedback, this buzzer provides both audible and physical alerts for enhanced functionality.

Perfect for engineers, hobbyists, and technicians, this buzzer ensures easy integration and reliable performance across various electronic projects.

Key Features

• Loud 100dB Output – Clear and powerful sound for alerts and alarms

• 12V Operation – Optimized for stable 12V power systems

• Active Buzzer – Built-in oscillator for direct DC operation

• Durable Design – Suitable for long-term and repeated use

• Easy Connection – Simple 2-pin interface for quick installation

• Wide Applications – Ideal for alarm systems, Arduino projects, automation, and DIY electronics

Specifications

• Brand: RUNCCI-YUN

• Manufacturer: RUNCCI-YUN

• Part Number: R589

• Type: Active Piezo Buzzer

• Operating Voltage: 12V

• Frequency (HZ):400

• Sound Level: Up to 100dB

• Function: Sound + Vibration

• Connection Type: 2-pin

• Color: Black

• Total Size: 34 x 17 x 15mm/1.3" x 0.7" x 0.6" (L*W*T)

• Mounting Hole Diameter: 3mm/0.12"

• Operating temperature: -20 ~ +60 °C.