supply of supply, erection, testing and commissioning of micro controller based electronic speed indicating and recording system for 4-wheeler tower carsupply, erection, testing and commissioning of micro controller based electronic speed indicating and recording system for 4-wheeler tower car,supply, erection, testing and commissioning of micro controller based electronic speed indicating and recording system for 4-wheeler tower c ar to rdso spec. no. mp.0.3700.07 rev- 7, august-2017, scale range 0-160 kmph, voltage-24v dc. each set consisting of following items: (1) recording cum indicating unit-1 no. (2) speed indicating unit - 1 no. (3) pulse generator - 1 no. (4) junction box - 1 no. (5) connecting cables - 1 set of 04 nos. (6) mounting accessories - 1 set. make: laxven or aal or medha. [ warranty period: 30 months after the date of delivery ] ]