Answer:
The product is categorized under Indian ITC-HS code 85437099 for commercial invoicing and tax purposes.
The eSSL AM System Slave antenna (Ref: KTI01001002AMSS) is classified under HSN Code 85437099 (Other electrical machines and apparatus having individual functions, not specified or included elsewhere), covering electronic security, anti-shoplifting, and article surveillance equipment for B2B procurement across India.