Compatible with DC 3-24V Electronic Buzzer with Wires, Small Enclosed Piezo Electric Beeper, Built-in Drive Circuit, 85DB Sound Pressure, 3000Hz for Industrial Alarm Systems

Item Details:* High-quality new products.* Well made of premium ABS material, this item is and practical use.* Inside is a piezo plus the driver circuitry and electric components.* DC 3-24V rated voltage, 2 wired connctor, convenient for connecting. for industrial use.* The buzzer features low voltage, low power consumption and high voice pressure.Specifications:*Condition:*Color: Black*Material: ABS and electric components*Size: 2.2x2.2x1cm*Sound Pressure Level: 85 dB*Rate Voltage: 12V DC*Operating Voltage: 3 - 24V*Frequency: 3000 + / - 500Hz*Drive : Drive Circuit Built in Mounting HolesPackage Includes:1 x piezo buzzer

• [VERSATILE DC 3-24V OPERATION]: Compatible with a wide input voltage range (3V to 24V DC), this compact piezo buzzer delivers consistent, reliable audio signaling automotive, industrial control, DIY electronics, and embedded system applications—no external driver required thanks to built-in circuitry.
• [POWER-EFFICIENT PIEZO]: Engineered for low power consumption and high sound pressure output (85 dB at 10 cm), it provides clear, attention-grabbing alerts without straining power sources—ideal for battery-powered devices and energy-conscious projects.
• [READY-TO-INSTALL FORM FACTOR]: Measuring just 2.2 x 2.2 x 1 cm with integrated mounting holes and pre-attached wires, it enables quick, secure integration into tight spaces—perfect for PCB mounting, dash-mounted alarms, or custom sensor systems.
• [ROBUST ABS HOUSING & RELIABLE CONSTRUCTION]: Features a black ABS enclosure protecting internal piezoelectric elements and driver circuitry, ensuring stable performance under vibration, temperature fluctuation, and daily operational stress.
• [PRECISE AUDIO OUTPUT FOR CONTROL APPLICATIONS]: Produces a consistent tone at 3000 ± 500 Hz—optimized for status indication, fault alerts, and user in automotive accessories, security modules, machinery interfaces, and educational electronics kits.