supply of micro controller based electronic speed indicating recording system etc. , micro controller based electronic speed indicating, recording system type (paper less type). conforming to rdso specification no. mp.0.3700.07 (rev-07), august 2017. each set consisting of the following items 1) recorder cum indicator -01 no. 2) speed se nsor -01 no. 3) junction box- 01 no. 4) mounting accessories- 01 set. 5) connecting cables - 01 set, voltage- 110 v dc, scale- 0 to 160 kmph. suspension/ hanging type for 3 phase ac e mu. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]