品牌铠卫CST型号SB106类型多线型工作电源24V报***式手动环境温度-10…+50℃（℃）（℃）环境湿度≤95%(40&plu***n;2℃)（%）（%）安装尺寸0保护面积0SB106多线消防火灾手动报警按钮DC24V供电，两线制连接,与多线制报警主机连接使用GeneralSB106ManualCallPoint,DesignedforFireAlarmSystemsandSecurityAlarmsystem.KeySpecificati***/SpecialFeatures***ailableforflushorsurfacemountingPlasticfilmonglassTestkeyinsertedfromsideOpencircuitwithseriesresistorSuitableforthemajorityofconventionalfirealarmsystems)