TIMS showed Smoke Internal at car 2540.Staff(AMK) checked and confirmed no signs of smoke / fire / burning smell on exterior or interior of train. Train was es corted to terminal station. ~~~~~ 2540-Both Internal smoke sensor fault unable to duplicate. Check fire control panel-Ok. In ML groupchat-No update on which sensor faulty. Preventive C/o both Internal smoke sensor & Function test-Ok.   Jimmy / Hariharan / Raghu. 17.07.2024. 2540 smoke internal #1 set Old S/No: 01110037. Noti to RSW : 2618208.        New S/No: 01100110. #2 set Old S/No: 01100205. Noti to RSW : 2618209.        New S/No: 01120098.