One expertise, one field of choice.

The level of rigor stays the same. What changes is the constraints: continuity of activity, safety, occupants or operations. HED works from Lyon across all of France (80% of projects) and in Europe (20%), with commercial as our core focus.

Commercial

Offices, headquarters, retail premises and connected reception areas.

Domotics, network, security and energy management for your professional premises, new build or renovation — with measurable savings to back it up. This is our field of choice.

Building management systems (BMS)

Segmented networks (office, guest, IoT)

Network quality of service and prioritization for critical uses

Access control by department

Video protection and perimeter security

Occupancy-based lighting and climate control

Reception and common areas suited to real footfall

Measurable energy monitoring and reporting

Residential

Homes and residences, from everyday comfort to high-end living.

Bespoke smart-home installations — lighting, heating, security, audio-video and energy — for private clients, developers and architects alike.

KNX automation (lighting, blinds, heating)

Home cinema and multiroom audio

Connected security and access control

Energy management and self-consumption

Fully custom scenarios

Ageing-in-place support for seniors

Industrial

Technical premises, production sites and high-constraint environments.

HED carries its connectivity and domotics expertise into environments where robustness, safety and operational continuity are critical.

Multi-site technical supervision

Robust networking in constrained environments

Energy monitoring per production line

Perimeter security and access control

Satellite connectivity for isolated sites

Predictive equipment maintenance

Your environment has its own constraints.

Tell us about your project: we’ll propose an approach tailored to it.

Talk to HED