Micro Controller Based Electronic Speed Indicating, Recording System Type Mrt 918 (Pa Perless Type) Confirming To Rdso Specification No. Mp.0.3700.07 (Rev.07) August 2017. Each Set Co Nsisting Of Following Items (1) Recorder Cum Indicator Unit-01 No (2) Speed Sensor (Pulse Gener Ator)-01 No (3) Junction Box-01 No (4) Connecting Cables-01 Set. Type -Mrt 918 [ Warranty Period: 30 Months After The Date Of Delivery ] ]