DECT NR+ is a wireless standard from the DECT family, promoted as the first non-cellular 5G technology, that has had merchant silicon and development kits since 2023-24 and is now being trialled in private utility networks, smart buildings and professional audio, but the available sources show exploration rather than volume deployment.
Summary
DECT NR+ is a radio standard developed within ETSI’s technical committee for DECT, the standards family previously known for cordless telephony and its CAT-iq profiles ref. Its distinguishing pitch is that it was recognised as the first non-cellular 5G standard ref: a technology meeting 5G-class requirements that a user can deploy as a private network without a mobile operator, spectrum licence or core network.
How it reaches the market is visible in the silicon record. From mid-2023 single-chip parts combining cellular IoT and DECT NR+ with an integrated RF front end appeared ref, followed by Nordic Semiconductor’s nRF9161 system-in-package and development kit supporting both LTE-M/NB-IoT and DECT NR+ ref ref and the smaller, more power-efficient nRF9151 ref. Third-party battery-powered development kits built on both parts followed in 2024 ref ref. That combination, a cellular modem and DECT NR+ in one package, is the practical route to adoption: designers get the private-network radio as a near-free option alongside the wide-area link they were already buying.
Viability (3/5)
The existence question is largely settled. DECT NR+ is a formal standard tracked by ETSI’s TC DECT, it has been implemented in commercially available single-chip parts with integrated RF front ends since 2023 ref, and evaluation hardware is purchasable from both the silicon vendor and third parties ref ref. Public demonstrations go beyond telemetry: ultra-low-latency video streaming over DECT NR+ was showcased in 2024 ref, and a named industrial project has taken it, in the developer’s own words, from vision to reality for professional audio ref.
What holds the score at 3 rather than higher is the absence of any measured claim in the supplied material. There are no range, latency, node-density, coexistence or battery-life figures, no independent test results, and no field deployment scale. A standard with working silicon and demos is credible; whether it delivers the mesh scale and determinism its proponents imply is, on this evidence, unverified.
TLDR: Standardised, silicon shipping since 2023 and public demos exist; no performance or deployment data in the sources.
Drivers (2/5)
Supply side is the stronger half. A merchant semiconductor vendor has integrated DECT NR+ into mainstream cellular IoT system-in-packages across two generations, adding bands and cutting power in the process ref ref, and third parties have built low-cost development boards on top ref. Bundling the radio with a part customers already want removes the usual chicken-and-egg problem for a new protocol: the marginal cost of trying it is close to zero.
Demand side is weaker in this record. The pull signals are trade-press articles and conference appearances rather than orders: utility private networks at DISTRIBUTECH 2024 ref, smart buildings ref, and from 2025 a pro audio and pro AV push led by one equipment maker ref. No source here gives volumes, design wins, network counts or spectrum-pressure data that would explain why buyers must move. The plausible underlying driver, congestion and licensing cost in the alternatives, is asserted by advocates in these headlines but not evidenced.
TLDR: Supply is real and cheap to adopt; demand in the sources is vendor-led interest across verticals, not quantified pull.
Novelty (unscored)
The only novelty claim the sources carry is categorical rather than quantitative: DECT NR+ is presented as the first non-cellular 5G standard ref ref, meaning private 5G-class connectivity without an operator. That is a positioning statement, not a measurement.
An honest novelty score requires knowing what it beats and by how much, and this material never says. There is no head-to-head against Wi-Fi, private licensed 5G, Bluetooth or LPWAN on latency, range, node count, power or cost; the ultra-low-latency video demonstration is reported without figures ref; and the pro audio articles are still framed as open questions in 2026 ref. Scoring this dimension would be inventing a judgement. It stays null until comparative test data is in hand.
TLDR: The sources do not support an assessment: they claim first-of-kind status but give no comparison against Wi-Fi, cellular or LPWAN.
Diffusion (2/5)
The diffusion evidence is the clearest negative in the file. Silicon with an integrated front end existed in mid-2023 ref and mainstream system-in-packages in early 2024 ref, yet by late 2025 and into 2026 the professional AV trade press was still writing headlines of the form coming soon and asking whether it is a solution for real-time audio ref ref. Vertical after vertical is at the evaluation stage: utilities in 2024 ref, smart buildings in 2024 ref, smart cities and pro audio in 2025 ref.
The barriers implied are the standard ones for a new unlicensed protocol. Only one silicon vendor appears in this record, so buyers face single-source risk; end-product ecosystems (gateways, controllers, certification, installer skills) must be built vertical by vertical; and each of these markets already has an incumbent radio that works well enough. The one force pushing the other way is bundling: because DECT NR+ arrives inside a cellular IoT part customers buy anyway, latent capability may accumulate in the field faster than announced deployments suggest.
TLDR: Three years after silicon, the most vocal vertical still describes it as coming soon; the visible supplier base is narrow.
Impact (unscored)
The breadth of candidate applications in the record is suggestive, spanning utility private networks, smart buildings, smart cities, low-latency video and professional audio and AV ref ref ref. If a licence-free, operator-free 5G-class mesh genuinely serves all of those, the value at stake is large.
But none of these sources quantifies anything: no addressable market, no unit or node forecasts, no cost saving versus licensed spectrum or wired alternatives, no shipment data despite one of the feeds being nominally about DECT NR+ shipments. Assigning a number here would be a guess dressed as analysis, so the score is null. The dimension becomes assessable the moment either a chipset vendor discloses DECT NR+ volumes or a utility or AV vendor publishes deployed node counts.
TLDR: The sources do not support an assessment: no market sizing, deployment scale or displacement estimate appears anywhere.
Timing Soon (2-5yr)
The technology-readiness clock has already run: standard published, integrated silicon since 2023, development kits since 2024 ref ref. The clock that matters now is product and procurement. The most committed vertical in the record, professional audio, moved from potential in August 2025 ref to a named project described as vision to reality in October 2025 ref to coming soon in December 2025 ref, with trade press still asking the feasibility question in March 2026 ref.
That cadence points to first commercial products in the nearest vertical within roughly two years, and to slower, longer procurement cycles in utilities and building infrastructure behind it. Anyone expecting a step change inside 12 months is reading vendor conference activity as market activity.
TLDR: Silicon and demos are here now; the first vertical likely to produce shipping products, professional audio and AV, is at the pre-launch stage in 2026.
Overrated or underrated? Too early to say
The core facts are favourable but thin. DECT NR+ has the two things most new radio standards never get: a genuine differentiator in category terms as non-cellular 5G ref, and a distribution channel that costs designers almost nothing to try, because the radio ships inside mainstream cellular IoT system-in-packages ref. Add a credible, named industrial champion in professional audio ref and this is not vapour.
The strong version of the thesis, that DECT NR+ becomes the dominant protocol for industrial IoT and private wireless within the next few years, is not supported by anything in these sources. Three years after silicon, the record contains no shipment figures, no deployment scale, no independent performance comparison and effectively one visible chipset supplier, while the leading vertical is still writing coming soon headlines in 2026 ref. On this evidence the right stance is a watchlist position with a small number of specific tripwires, not a directional call.
Prediction
By 31 December 2027, at least one commercially purchasable professional audio or pro AV product using DECT NR+ will have been announced by Sennheiser or a peer manufacturer, following the MERCI project work reported in October 2025.
Evidence base
- DECT NR+ was reported as the first non-cellular 5G standard in August 2023 ref.
- A single IC combining cellular IoT and DECT NR+ with an integrated RF front end was reported in June 2023 ref.
- Nordic Semiconductor’s nRF9161 system-in-package and development kit supporting cellular IoT and DECT NR+ were covered in January 2024 ref, followed by the smaller, lower-power nRF9151 in February 2024 ref.
- Nordic Semiconductor promoted DECT NR+ for private networks at DISTRIBUTECH in February 2024, a utility-sector venue ref.
- VITEC and RFmondial demonstrated ultra-low-latency video streaming over DECT NR+ in May 2024, with no performance figures given in the source ref.
- Sennheiser described its MERCI project as taking DECT NR+ from vision to reality in October 2025 and promoted the technology at DECT World 2025 in November 2025 ref ref.
- Professional AV trade press was still framing DECT NR+ as coming soon in December 2025 and as an open question for real-time audio in March 2026 ref ref.
Open questions
- Is there a second merchant silicon supplier for DECT NR+ beyond the Nordic parts named in these sources, and if not, does single-sourcing block industrial procurement?
- What are the measured latency, range, node-count and power figures, and how do they compare head-to-head with Wi-Fi, private licensed 5G and LPWAN in the same deployment?
- Has any utility, building operator or city moved from the demonstrations reported in 2024 to a production network with a disclosed node count?
- Do DECT NR+ shipments show up as a reported volume line from any chipset or module vendor, or does it remain an unquantified bundled feature?
Assessment drafted 2026-08-31 from up to 18 KB sources using the technology-scorecard framework; scores are a draft read pending review.