Designed & manufactured in Langres, France

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Connected hardware and engineering tools — straight from our design office to your bench.

Hardware born in a real
design office

Codium is a French electronics company with a rare profile: a full design office and an industrial production line under the same roof, in Langres. We spend our days designing and manufacturing electronics for demanding industrial clients.

Every product in this shop grew out of that work. The boards are designed by our own engineers, assembled and individually tested on our own production line — and they are the exact same hardware we deploy in real-world projects. When you have a question, you talk to the person who routed the PCB, not to a call centre.

Need a custom variant, a private firmware build or a complete deployment? That is literally our job — talk to us.

  • 100% designed & assembled in-house, in France
  • 48 h dispatch from our Langres workshop
  • 2 yrs legal conformity warranty on every product
  • €0 subscription — DECT NR+ is licence-free, no operator

One network, no operator,
no subscription

DECT NR+ is the first non-cellular radio standard recognised as 5G (ETSI TS 103 636). It runs in the licence-free 1.9 GHz band: long range, mesh topology, industrial reliability — and not a single SIM card or operator contract. Our two NR+ products work as a pair:

NR+Node sensor board
01 · Sense

NR+Node

Battery-powered multi-sensor nodes measure climate, motion and magnetic field wherever you place them.

NR+Gate outdoor gateway
02 · Bridge

NR+Gate

The outdoor FTsink gateway collects your NR+ fleet and bridges it over Ethernet, Wi-Fi or LTE.

Cloud dashboard displaying sensor analytics
03 · Operate

Your cloud

Data lands on the platform of your choice through the gateway's web interface and open REST API.

Engineered, built & tested
in Langres

Our guarantees

  • Secure payment

    Stripe checkout — card, Apple Pay or bank transfer. Your details never touch our servers.

  • VAT invoice

    Proper invoice with every order — EU intra-community VAT numbers accepted.

  • Ships in 48 h

    Tracked shipping across France and Europe, straight from our workshop in Langres.

  • Engineer support

    Questions answered directly by the engineers who designed and tested your product.

Volume order, custom variant
or full deployment?

Our design office adapts these products — different sensors, private firmware, your enclosure, your branding — and our production line scales from 50 to 10,000 boards a year.