supply of micro controller based electronicmicro controller based electronic,micro controller based electronic speed indicating & recording system for 4 wheeler tower car to r dso specification no. m.p.0.3700-07(rev-07) august 2017. scale range 0 to 120 kmph, voltage 24v dc, set con sisting of following items, 1) recording cum indicator unit -01 no., 2) speed indicator unit - 01 no., 3) pulse genera tor 01 no., 3) junction box-01 no., 4) connecting cables-01 set of 05 nos. (recorder to indicator communication c able 35 mtrs.), 5) mounting accessories-01 set make-laxven/medha/aal or similar. [ warranty period: 30 mo nths after the date of delivery ] ] => limited