Compact electronic mini beeper with stable performance Power and operation: Designed to run from a DC 5V power supply. Simple hookup to any DC5V source. Audible alert: Produces a continuous decibel alarm up to 80 dB, suitable for clear notification. Control and reliability: Includes a complete control circuit for direct operation from a DC source, delivering stable, reliable performance. Form factor: Mini, compact beeper suitable for spaceconstrained installations. Compatibility: Works with standard 5V DC power supplies, making it easy to integrate into existing circuits. Applications and use cases: Vehicle modification and automotive DIY projects that require an audible alert or warning sound. DIY electronics reminder devices or notification systems that need a loud, continuous alarm. Other smallscale projects or enclosures where a compact sound alarm is needed. Quick integration guidance: Connect the beeper to any DC 5V power supply to enable immediate operation without additional drive circuitry.