Passenger Emergency Alarm Signal Device With Fixed Key Arrangement To Rd So (C) Drg. No. Sk-97017, Alt-2, Conforming To Rdso Spec. No. 02-Abr-02, With Amendment N O. 4 Of September 2016, Appendix-J. [ Warranty Period: 36 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]