Southern Railway

Southern Railway has published Supply Of Signal Post Telephone Consisting Of Master Unit And Slave Unitsignal Post Telephone Consisting Of Master Unit And Slave Unit,Signal Post Telephone Consisting Of Master Unit And Slave Unit Operating Voltage 12V Dc +/- 10% With Talk Back Facility Equivalent To Make Tummala, Epsilon Or Indisco Or Better And As Per Specification Encl Osed Or Latest If Any Issued By Rdso . The Slave Unit (Out Door Signal Telephone) Is Housed In Powder Coated Met Al Housing With Cover Protection Type And Master Unit (In Door Unit) To Provide Locking Facility. [ Warranty Perio D: 30 Months After The Date Of Delivery ] ]. Last date of submission for this tender is 2025-09-23. This is a Fixed Phones tender in Palakkad, Kerala