Sefas company logo

Harmonie Communication Suite v2

Technical Specification Sheet

Hands holding a Sefas HCS v2 brochure

Discover the Harmonie Communication Suite v2 Specification Sheet:

Harmonie Communication Suite (HCS) functionality falls into 11 technical functionalities, read this specification sheet to understand how this works.

©2025 Sefas UK is a subsidiary of the Docaposte Group, owned by Groupe LA POSTE


UK Office: Whitefriars – Lewins Mead – Bristol – BS1 2NT – United Kingdom


Legal