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