Supply, Installation, Testing And Commissioning Of Pre Paid Meter 1 Phase, 2 Wire, Single Sou Rce Direct Connected Pre Paid Key Pad Based Is 13779, Is 15884, Is 15959 And Iec 62055-31. Having Curre Nt Range 5-60 Amp, 240V, Shall Have Provision For The Transfer Of The Token Into The Meter And Monitoring O F Consumption Over Bluetooth Through Mobile App And In-Home Display Unit. Meter With Inbuilt Billing / Engi Ne To Generate Abc Code Authenticated Billing Code For Billing Use, Having Lcd Type Display, Calibration Le D, Numeric Key Pad For The Transfer Of Credit From The Vending System To The Meter, For The Manual Entry, A Nd Having Feature For Load Disconnection In Case The Credit Limit Become Zero Or Increase Of Load Than Permi Ssible Limit, Reconnection And Disconnection Of Load, Buzzer In Consumer Interface Unit To Give Alarm In Case Of Low Credit And Overloading And Optical Communication Port For Data Download For Downloading Tamper Ev Ent And Load Survey For Last 45 Days With All Standard Anti-Temper Features Including Sealing Facility Comple Te All As Directed. Make- Havells, Schneider, Secure, Model Liberty 170 Or Similar. Meter Warranty: 10 Years, In Home Display 3 Year. Note - Quoted Rates Should Be Inclusive Of Token Recharge Generation Charges For 7 Years. [ Warranty Period: 120 Months After The Date Of Delivery ] ]