Piezoelectric Piezo Buzzer 12VDC

Piezoelectric Piezo Buzzer 12VDC

The 12V DC Piezoelectric Piezo Buzzer is a compact, high-efficiency audio signaling device that produces a loud and clear tone when powered by a 12V DC supply. Using piezoelectric technology, it offers low power consumption, long operational life, and high reliability, making it ideal for alarms, indicators, and electronic notification systems.

This piezoelectric active buzzer features an internal oscillator, allowing it to operate directly from a 12V DC source without requiring any external drive circuit. When voltage is applied, it generates a consistent and sharp sound, perfect for warning and alert applications.

Its lightweight and durable construction ensures excellent performance and reliability even in harsh environments. Designed for panel mounting or PCB installation, this buzzer is widely used in security devices, industrial systems, appliances, and automotive electronics.

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Specifications:-

• Buzzer Type : Piezoelectric
• Rated Voltage : 12V DC
• Operating Voltage : 5~12V
• Current Rating : 20mA
• Sound Pressure Level : 95dB
• Frequency : 3900±500Hz
• Drive Method : Drive Circuit
• Storage Temp Range : -30~60°C
• Operating Temp Range :-20~50°C

Applications

• Alarm and Warning Systems
• Power Failure and Fault Indicators
• Industrial Control Equipment
• Security and Fire Alarm Devices
• Home Appliances and Automation Systems
• Automotive Dashboards and Signal Indicators
• DIY Electronics and Arduino Projects