South Central Railway

South Central Railway has published Supply Of Supply Of Dtmf Based Encoder And Decoder As A Set For Operation Of Remote Electrical Appliance (Siren).4W Based Working. Isolation Transformer And Coupling Capacitor To Connect Voice Channel, Dtmf Code Selectable Jumper Plugs. 12V,Dc Working. Detailled Specifications Of Encoder And Decoder Is Attached.Supply Of Dtmf Based Encoder And Decoder As A Set For Operation Of Remote Electrical Appliance (Siren).4W Based Working. Isolation Transformer And Coupling Capacitor To Connect Voice Channel, Dtmf Code Selectable Jumper Plugs. 12V,Dc Working. Detailled Specifications Of Encoder And Decoder Is Attached.,Supply Of Dtmf Based Encoder And Decoder As A Set For Operation Of Remote Electrical Ap Pliance (Siren).4W Based Working. Isolation Transformer And Coupling Capacitor To Connect Voice Channel, Dt Mf Code Selectable Jumper Plugs. 12V,Dc Working. Detailed Specifications Of Encoder And Decod Er Is Attached. [ Warranty Period: 12 Months After The Date Of Delivery ]. Last date of submission for this tender is 2024-06-04. This is a Encoder tender in Vijayawada, Andhra Pradesh