• 23mm Buzzer (body size given, like every component)
• Height is exactly 15.80mm
• Pitch (between pin centres) is 14.7mm
• Pin diameter is 0.9mm
• Rated Voltage: 12V DC
• Operation Voltage: 3-24V DC (power will vary with voltage)
• Sound output: >85db @12V @10cm
• Resonant frequency: 3000HZ +-500Hz
• Output is CONSTANT