Advanced
Acoustic Technology Corp.
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| Piezo Buzzer - AZ-4229S-W |
| Items | Units | Specifications | Conditions | |
| 1 | Rated Voltage | VDC | 12 | |
| 2 | Operating Voltage | VDC | 3-28 | |
| 3 | Rated Current | mA(Max) | 9 | At 12VDC |
| 4 | Sound Output At 30cm | dBA(Min) | 90 | At 12VDC |
| 5 | Resonant Frequency | Hz | 2900±500 | |
| 6 | Operating Temp. | ℃ | -20 ~ +60 | |
| 7 | Storage Temp. | ℃ | -30 ~ +70 | |
| 8 | Tone Nature | Slow pulse | ||
| 9 | Weight | g | 15 |
