| | | 技术指标(INDEX) | | 型号(Model) | SJ-2 | SJ-2L | | 尺寸(Size) | 250 × 480 × 220 | 250 × 480 × 220 | | 颜色(Colour) | 红、黄、蓝 (Red Yellow Blue) | 红、黄、蓝 (Red Yellow Blue) | | 输出声级(Output) | 110dB | 110dB | 防护登记 (Protection Rank) | IP56 | IP56 | | 灯泡(Bulb) | 21W | 超高亮度发光二级管 | | 电压(Voltage) | DC12V DC24V AC36V AC110V AC220V AC360V |
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