Advanced
Acoustic Technology Corp.
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| Piezo Buzzer - AZ-2245S-W |
| Items | Units | Specifications | Conditions | |
| 1 | Rated Voltage | VDC | 12 | |
| 2 | Operating Voltage | VDC | 3.0-30.0 | |
| 3 | Rated Current (Max) | mA | 7 | |
| 4 | Min Sound Output | dBA | 85 | at 30cm |
| 5 | Resonant Frequency | Hz | 4500±500 | |
| 6 | Operating Temp. | ℃ | -20 ~ +60 | |
| 7 | Storage Temp. | ℃ | -30 ~ +70 | |
| 8 | Tone Nature | SINGLE | ||
| 9 | Weight | g | 4 |
