4100_400_Control_Panel_调试手册说明书指南

4100 /4400 control PanelGas Monitoring Controllers209片万兄GAS DETECTION EQUIPMENTGfG InstrumentationComplete 1-to-4 channel controller gasmonitoring system·110 VAC or24VACCase-mounted horn strobe·Security lock·Slim--line designWorldwide manufacturer of gas detection solutionsGfG Instrumentation