Supply and safe delivery of OTblue Multi sensor Fire, Detector as per the specification in Annexure- 1, Q3, Supply and safe delivery of Optical Smoke Detector with the, specification in Annexure- 2, Supply and safe delivery, of Electronic Module as per the specification in Annexure- 3, Supply and Safe delivery of Transponder, RZT model, with the specification attached in Annexure- 4, Supply, and safe delivery of Transponder 12 relay type with the, details of specification attached in