The Hella 3 Pin Buzzer Unit 931394007 features a dual rate buzzer with slow and fast modes. This model is sold as a bulk of 224 pieces. To connect this product, apply voltage to power terminal (B+) and apply ground to either slow terminal or fast terminal depending on desired buzzer rate.
- Part No.: 931394007
- Sound Level: 90 dB at 1 foot
- Sound Frequency: 4000 Hz +/- 20%
- Slow Rate: 60 CPM +/- 20%
- Fast Rate: 120 CPM +/- 20%