Buzzer 12V 12mm 2Pin

Product Overview
The 12V Buzzer is a high-performance audible alert device designed for industrial, automotive, and DIY applications. Operating at 12V DC, this buzzer delivers a loud, clear sound to signal alarms, warnings, or notifications. Its compact design, low power consumption, and durable construction make it ideal for integration into control panels, vehicles, and electronic projects requiring reliable audio feedback.

Key Features

• Loud Sound Output: 85dB at 10cm for clear, attention-grabbing alerts.
• Wide Voltage Range: Operates on 6–15V DC for flexible use.
• Compact Design: Small footprint for easy installation in tight spaces.
• Low Power Consumption: Draws ≤30mA for energy-efficient operation.
• Durable Construction: ABS housing with IP54 dust/water resistance.
• Easy Mounting: Includes pre-drilled holes for secure installation.
• Compliance: RoHS and CE certified for safety and environmental standards.

Technical Specifications

• Operating Voltage: 6–15V DC (12V recommended)
• Sound Frequency: 2.7kHz ±500Hz
• Sound Pressure: 85dB at 10cm
• Current Draw: 20–30mA (at 12V)
• Dimensions: 25mm (diameter) x 15mm (height)
• Weight: 15g
• Operating Temperature: -20°C to +70°C
• Material: ABS plastic with metal diaphragm

Benefits

• Immediate Alerts: Ideal for alarms, timers, and emergency signals.
• Space-Saving: Compact size fits into small enclosures.
• Cost-Effective: Affordable solution for audible notifications.
• Long Lifespan: Resistant to wear and tear in harsh environments.
• Versatile: Suitable for automotive, industrial, and DIY projects.

Usage Instructions

1. Wiring: Connect the red wire (+) to 12V power and the black wire (-) to ground.
2. Mounting: Secure the buzzer using screws or adhesive in a vibration-free location.
3. Testing: Apply power to verify sound output; adjust voltage for volume control.
4. Integration: Pair with microcontrollers (e.g., Arduino) via relays or transistors.

Safety & Storage

• Handling: Avoid short-circuiting wires; use within rated voltage limits.
• Storage: Keep in a dry, cool environment away from direct sunlight.
• Operational Limits: Do not exceed 15V DC or expose to corrosive substances.
• Hearing Caution: Prolonged exposure to 85dB may harm hearing—use in ventilated areas.

Applications

• Vehicle reverse alarms and turn signals
• Industrial machinery fault alerts
• Home security systems
• DIY electronics and IoT devices
• School/office emergency evacuation signals
• Robotics and automation systems

Why Choose the 12V Buzzer?
This buzzer delivers a powerful, attention-grabbing alert in a compact and energy-efficient package. Its rugged design, wide voltage range, and compliance with international standards make it a go-to solution for safety-critical applications. Whether upgrading industrial equipment or prototyping a security system, this buzzer ensures your alerts are heard loud and clear.