Buzzer 3 V

This is a round buzzer that operates around the audible 2kHz range. You can drive it directly from a 3 V PIC or arduino to generate the tones.

Resonant Frequency:    2300 +/- 300 HZ

Rated Voltage:  3 V

Rated Current:  25 ma

Min Sound output at 10 cm:  90 dB