The 12V Active Piezoelectric Buzzer is a self-contained sound component with a built-in oscillator, meaning it can produce a continuous tone when powered without requiring an external driver circuit. Unlike passive buzzers, which need a PWM signal, the active buzzer operates simply by applying a 12V DC supply, making it ideal for applications requiring a straightforward sound alert solution. It is widely used in alarm systems, timers, home automation, and electronic projects.
Features of 12V Piezoelectric Active Buzzer:
- Built-in oscillator, eliminating the need for an external PWM signal.
- Operates at 12V DC, making it easy to use in various circuits.
- Compact and lightweight for easy integration.
- Fixed frequency output, ensuring a consistent tone.
- Low power consumption with a long operating life.
- Suitable for alarm systems, electronic toys, and notification alerts.
Specifications of 12V Piezoelectric Active Buzzer:
- Operating Voltage: 12V DC
- Buzzer Type: Active Piezoelectric
- Sound Frequency: Typically around 2.5 kHz
- Current Consumption: Low power usage
- Mounting Type: PCB through-hole or panel mount
- Dimensions: Compact for easy installation
- Operating Temperature: -20C to 60C
Package Includes:
1 Small Piezoelectric 12V Active Buzzer
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