Universal 2 - Pin Passive Electronic Alarm Buzzer - Acoustic Component with 16 Ohm Resistance (20PCS)

🏆 Product Overview: Enhance your electronic projects with our versatile collection of passive and active buzzers. These high-quality auditory components are ideal for a variety of applications, from alarm systems to DIY projects and educational purposes. Whether you're working on an Arduino, designing a smart car, or integrating sound alerts into your devices, these buzzers deliver reliable performance and clarity.

🔊 Passive Electronic Alarm Buzzer: Our passive electronic alarm buzzers come in packs of 10, 20, or 30 pieces, featuring a 16 ohm resistance. With a frequency of 2000Hz, these buzzers require an audio driver signal to produce sound, functioning similarly to a standard loudspeaker. They excel in various applications where sound signaling is essential, making them a universal choice for developers and hobbyists alike.

📦 Active Buzzers: We offer multiple active buzzers in 3V, 5V, 9V, and 12V options. These 12mm mini piezo buzzers produce a long continuous beep tone, making them perfect for alarms, notifications, and alerts across different devices. They are compact yet powerful, featuring a built-in oscillator that allows them to emit sound as soon as DC power is applied. This functionality simplifies your project integration, making them a favorite among Arduino enthusiasts and DIY creators.

💍 Specialized Modules: Our product line also includes specialized modules like the Arduino Smart Car 9012 Transistor Active Buzzer Alarm Module (KY-012) and the KY-006 Passive Buzzer Sensor Module. These modules are designed for easy integration into your Arduino projects, offering seamless auditory alerts for various applications. The KY-006 passive buzzer requires an audio signal, while the KY-012 active buzzer offers straightforward operation for instant alerts.

Specifications:

• Frequency: 2000Hz
• Rated Voltage: Options available at 3V, 5V, 9V, and 12V
• Rated Current: 30mA
• Weight: Approximately 13g per unit

🏆 Choose our buzzers for their exceptional quality and performance, perfect for all your electronic sound signaling needs!