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| Model | DXP30055W | |
| Rated Voltage | 9 V | 12 V |
| Operating Voltage | 1-40 V | 1-40 V |
| Sound Output at 10cm (dB) | 85 dB | 88 dB |
| Current consumption | 3.5 mA | 3 mA |
| Operating Temperature (℃) | -20~+60 ℃ | -20~+60 ℃ |
| Storage Temperature (℃) | -30~+70 ℃ | -30~+70 ℃ |
