Audible Piezo Buzzer Alarm

2 wire Audible Piezo Buzzer 

Voltage Range: 3-20 VDC
Current Consumption: 10 mA @ 12 VDC
Sound Pressure Level: 75 dB min. @ 30 cm/12 VDC
Resonant Frequency: 2700 Hz +/- 500 Hz
Operating Temperature: -4F to +140F (-20C to +60C)
Mounting Centers: 1-9/64" (29 mm)
Size: 7/8" diameter x 5/16" tall (22 mm diameter x 8 mm tall)
Weight: 4 grams

For use with our PMD and PMD-W Series "SuperLite" digital pyrometers