SFM-20B DC3-24V 95dB High Decibel Continuous Sound Alarm Active Piezo Buzzer

The SFM-20B DC3-24V 95dB High Decibel Continuous Sound Alarm Active Piezo Buzzer is a sound alarm designed for various electronic products. It features a high decibel output and is suitable for everyday use.

• Material: ABS
• Number of channels: mono
• Output sound pressure: 90dB
• Rated voltage: DC12V
• Operating voltage: 3-24V
• Operating frequency: 3300+/-500Hz
• Operating temperature: -20 to +80 degrees Celsius
• Driving mode: piezoelectric (crystal)
• Continuous sound output
• Integrated structure of the electronic sound generator
• DC power supply
• Size: approximately 23 x 12mm