Buzzer Electromagnetic 12V Active

The 12V Active Electromagnetic Buzzer is a compact, PCB-mountable audio alert device designed for embedded systems and DIY electronics. Operating on a 12V DC supply, it uses a coil-based mechanism to generate a clear, consistent tone. With a resonance frequency around 2048–2500 Hz and sound pressure up to 85 dB, it’s ideal for alarms, indicators, and robotics.

Key Features:

• Operating Voltage: 12V DC

• Resonance Frequency: ~2048–2500 Hz

• Sound Pressure: 80–85 dB @ 10cm

• Current Consumption: ~30mA

• Mounting: PCB-compatible, 6mm pin pitch

• Dimensions: 12 × 9.5 mm

• Material: Black plastic housing

Applications: Arduino projects, alarm systems, robotics, electronic indicators, DIY kits

*Image shown is a representation only.