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发联系信- 产品详情
| Model | PT-1340P (Self Drive) | ||
| Rated Voltage | 5 V | 9 V | 12 V |
| Operating Voltage | 3-7 V | 5-12 V | 8-15V |
| Sound Output at 10cm (dB) | 80 dB | 85 dB | 85 dB |
| Current consumption | 5 mA | 8 mA | 12 mA |
| Operating Temperature (℃) | -20~+70 ℃ | -20~+70 ℃ | -20~+70 ℃ |
| Storage Temperature (℃) | -30~+80 ℃ | -30~+80 ℃ | -30~+80 ℃ |