产品特点
n 标准机箱设计，2U铝合金面板；人性化的抽手设计，美观实用
n 10路短路触发紧急报警信号输入
n 10路短路触发紧急报警信号级联输出
n 10路受短路触发紧急报警信号控制的24V直流电源输出，用于驱动强切广播系统
n 简明的LED输出电源指示灯显示
n 强行打开音量控制器的必备设备
技术参数
| 型号 | B-5112 |
| 电源 | ~220V/50Hz |
| 功耗 | 220W |
| 通信协议 | RS422 |
| 通信接口 | RJ45 |
| 通信速率 | 4800bps |
| 尺寸 | 484 x 316 x 88mm |
| 重量 | 7.5Kg |
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