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性能参数</h4>
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工作电压</th>
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DC9V-DC15V</td>
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工作温度</th>
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-10℃~50℃</td>
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静态电流</th>
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≤25uA</td>
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报警电流</th>
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≤15mA</td>
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安装方式</th>
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壁挂Linux</td>
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探测立体空间</th>
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11×11m</td>
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探测扇形空间</th>
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120°</td>
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灵敏度调节</th>
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3挡可调</td>
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LORA支持频率</th>
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410-525MHZ</td>
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LORA带宽大小</th>
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125-250K,可调</td>
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LORA发射功率</th>
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5-22dBm,可调</td>
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LORA加密方式</th>
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支持AES128加密传输</td>
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