The SFM-27 Intermittent Sound Electronic Active Buzzer is a high-performance, active buzzer designed to emit an intermittent sound when powered within a voltage range of DC 3-24V. This compact and reliable buzzer is ideal for applications that require audible alerts, notifications, or alarms, such as in DIY electronics, security systems, alarms, and more.
Key Features:
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Active Buzzer: This is an active buzzer, meaning it generates sound on its own once the voltage is applied. No additional components like oscillators are required.
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Wide Voltage Range: Operates within a voltage range of DC 3V to 24V, making it suitable for a wide variety of electronic systems and power supplies.
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Intermittent Sound: Designed to produce an intermittent or pulsed sound, making it ideal for alert or alarm functions that require periodic beeping or signaling.
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Compact and Lightweight: Small size makes it easy to incorporate into various electronic projects, devices, or circuit boards without taking up much space.
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Low Power Consumption: Consumes minimal power, making it efficient for battery-operated or low-power projects.
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Durable and Reliable: Built to withstand long-term use, providing consistent sound output across a wide range of operating voltages.
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Easy to Use: Simple to connect with just two pins for positive and negative connections, making installation straightforward in any project.
