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防区无线报警主机的安装注意事项
  • 更新时间:2018-03-15      浏览次数:2586
    • 防区无线报警主机是报警系统的“大脑”部分,处理探测器的信号,并且通过键盘等设备提供布撤防操作来控制报警系统。在报警时可以提供声/光提示,同时还可以通过线将警情传送到报警中心。
      防区无线报警主机安装注意事项
      A、 安装位置要空旷,便其更能顺畅的接收各个探测器发来的报警信号安放主机的位置要隐蔽,不容易被人察觉与主机的连接线要正确连接主机不要安装在高频电器的旁边,以免受到电磁波的干扰主机的安装应该要距离地面0.5米以上,避免地面屏蔽的干扰安装好后应把接收天线拉出。
      防区无线报警主机故障分析及处理
      A、主机接收不到各个探测器发来的报警信号
      (1) 从安装主机周围环境(场所、电器及是否放在地下)进行分析是否受到电磁波的干扰检查主机天线是否拉出,以防主机与各探测器之间距离太远主机是否损坏
      B、主机的预设无法或短信息无法送出
      (1)/和短信是否已经设置正确检查GSM网络信号检查主机中SIM卡是否接触完好检查主机中SIM卡是否开通短信功能检查主机中SIM卡是欠费主机中SIM卡只能使用移动或联通的GSM卡
      想了解更多防区无线报警主机的相关信息,咨询
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