About · 2Smart House · Constanța, Romania

KNX integrators,
not gadget sellers.

We operate as IT Coding Solutions SRL under the 2Smart House brand. Certified KNX Partner since 2014, with our own team, delivering in Constanța, Bucharest and along the Black Sea coast. 113+ apartments at Solid House Faleza Nord, 30+ private villas, more than 12 years of projects. Everything we deliver is wired, commissioned and documented.

the team on site · solid house faleza nord
KNX
certified since 2014
113+
apartments delivered
30+
villas completed
KNX Romania
Awards
winners 2023
Who we are

An engineering team, not a marketing agency.

2Smart House is the brand under which IT Coding Solutions SRL delivers KNX systems for private residences and residential developments. We are a small team: the same engineer who talks to you at the first visit commissions the system at the end and answers your support request three years later.

We have worked in this field for more than 12 years, a certified KNX Partner since 2014. Our office is in Constanța, on the Romanian Black Sea coast (the initial visit for local clients happens there). We work along the whole coast and in Bucharest — Villa Amber, a two-storey villa completed in 2023, is our reference project in the capital. For B2B projects we travel wherever it makes economic sense.

What we do differently: real cables, printed schematics, warranties on paper, the KNX standard with no vendor lock-in. Our systems can be taken over by any KNX integrator ten years from now. No mandatory cloud account, no app that dies when the vendor shuts down, no surprises on the invoice.

12+ years
KNX experience
113+
apartments delivered
30+
private villas
10+ years
hardware warranty
Certifications

What we can prove, not what we claim.

Certified KNX Partner

KNX Association, Brussels. Awarded after an accredited course and an exam, verifiable in the association's public register.

ETS6 Professional

Active licence. The official KNX programming software.

KNX Romania Awards 2023

Winners.

Active in building automation since 2014

More than 12 years of delivered projects.

How we work · principles

Four principles that guide us.

These are not homepage slogans. They are the decisions we make every day when there is a trade-off between easy and right.

01

Cable, not Wi-Fi

In villas we wire the KNX standard. Wireless is only for retrofits where nothing else is possible. We do not sell convenience at the price of reliability.

02

Printed schematics

We hand over the electrical drawings, the KNX schematic, the ETS export and the user manual, on paper and digitally. Your system, serviceable by anyone.

03

Fixed price in the contract

Transparent quote, signed contract, staged payments. There is no “one more thing” at the end. Variations come only from changes you ask for.

04

Support for life

1 business day SLA on any request, even after the warranty. Transparent hourly rates for what is not covered. No subscriptions.

Certified partners

We work with reputable manufacturers, not with whatever is cheapest.

Schneider Electric
KNX actuators
Legrand · BTicino
wall switches & keypads
Gewiss
actuators · finishes
eelectron
thermostats · KNX
Astrum Inspinia
gateways
AKUVOX
intercom · access
Somfy
shutter motors
Nuki
smart locks
Interra
KNX devices
MDT
KNX devices
Zennio
KNX devices
ELAUSYS
KNX devices
ise
KNX devices
Zehnder
heat recovery ventilation
Uponor
underfloor heating
Hörmann
automatic doors and gates
Reference projects

Six projects published in the KNX portfolio.

Every project below has a public record on projects.knx.org, verified by KNX Association. These are not claims made on our own website.

Solid House Faleza Nord, Constanța

Residential development in Constanța with 113 apartments, over 5,000 sqm, more than 1,000 KNX devices, a team of 6–10 people and over 2,000 hours of work. Completed in 2025. Flood detection with automatic valve shut-off, HVAC and lighting control, access control, intercom and video surveillance — all on a wired bus, independent of the residents' Wi-Fi. A single integrator can maintain every apartment with the same tools: ETS and remote access through the building's infrastructure.

Equipment: Schneider Electric, Inspinia, Interra.

Public KNX record · PRJ005594 ↗

Villa Amber, Bucharest

Two-storey villa in Bucharest, 101–500 sqm, completed in 2023. Lighting with scenes and presence detection, zoned HVAC, CO₂ and humidity measurement, underfloor heating, blinds with sun tracing, access control, smoke and flood detection, presence simulation, intercom, audio and irrigation. Continuous monitoring of parameters, with charts and a web interface that mirrors the project plan. Raspberry Pi and Home Assistant integration.

Equipment: Schneider Electric, eelectron, Astrum, Interra, MDT, Zennio, ELAUSYS, ise, Hörmann. Twisted pair and IP.

Public KNX record · PRJ004050 ↗

Samara Villa, Constanța

Villa in Constanța, 101–500 sqm, 26–100 devices, completed in 2026. Every device in a single ETS6 project, with shared scenes: on “Leaving” the lights go off, the curtains close, the HRV drops to economy, underfloor heating goes down by 2°C and the intercom forwards calls to the phone. One button, six systems — no separate apps, no cloud. Two AKUVOX outdoor stations (R29C and E18) with local facial recognition. Presence and air quality sensors (CO₂, VOC, humidity) that start ventilation automatically. Flood sensors that close the main valve and send a notification.

Equipment: eelectron, Inspinia, Zehnder, Somfy, Uponor, AKUVOX.

Public KNX record · PRJ005596 ↗

Domeniile Mitroi, Valu lui Traian — winery and restaurant

Commercial project in Valu lui Traian, 501–1,000 sqm, completed in 2026. DALI lighting with 22 groups, commanded over KNX: DALI only handles dimming, KNX decides what happens and when — which is why one press reconfigures all 22 groups. Scene logic sits in the gateway and the actuators, not in a cloud or an app: with no internet and no server, the restaurant still runs its lunch, evening and closing scenes. The buttons work independently of any central controller. Fault reports from DALI lamps and ballasts arrive on KNX.

Equipment: Gewiss.

Public KNX record · PRJ005595 ↗

Pescărilor Residence, Constanța

Tenth-floor apartment in Constanța with a panoramic sea view. 101–500 sqm, 26–100 devices, completed in 2022. Dimmable lighting, constant light control and colour tuning, fan coils and underfloor heating, CO₂ and humidity measurement, blinds with sun tracing, smoke and flood detection, presence simulation, intercom.

Equipment: Schneider Electric, Astrum, Interra.

Public KNX record · PRJ003281 ↗

Laurentiu Villa, Valu lui Traian

Villa in Valu lui Traian, 101–500 sqm, 26–100 devices, completed in 2022. Dimmable lighting with scenes, zoned HVAC with fan coils, underfloor heating, blinds with individual and central control, flood detection and window contacts, access control, presence simulation, intercom and video control.

Equipment: Gewiss, Astrum, Somfy. Twisted pair and IP.

Public KNX record · PRJ003188 ↗
Manifesto

The home that listens to you, not the home that watches you.

The smart home industry has split in two directions: Wi-Fi gadgets with a proprietary app that tie you to a cloud account, or wired KNX systems that belong to you for 20 years. We take the second road. Not because the first does not work — it works, until the vendor shuts down its servers or raises the subscription price.

Our ideal home is quiet, local, scriptable. It works without internet. It has schematics on file. It can be taken over by any KNX integrator, anywhere, any time. That is what we deliver. Nothing less.

Who signs the projects

Alexandru Ursu-Vlagea

Founder of 2Smart House, certified KNX integrator, 12 years in building automation.

Background in software development and cloud infrastructure: the KNX systems we deliver are designed and documented as engineering projects — electrical schematic, ETS export, handover documentation — not merely wired and left to an app.

Frequently asked

What clients ask before they sign.

What does “certified KNX integrator” mean?

KNX Partner is a certification issued by the KNX Association in Brussels, awarded after an accredited course and an exam. It grants access to ETS Professional, the official programming software. It can be checked in the association's public register — it is not a self-declaration.

Do you work in Bucharest if your office is in Constanța?

Yes. Villa Amber, a two-storey villa in Bucharest completed in 2023, is published in the public KNX portfolio. Travel stages are set in the contract, and ETS programming is also done remotely, which shortens the project.

What does a KNX system cost for a house?

Packages start at EUR 2,500 for an apartment. For a villa, the cost depends on the number of lighting circuits, heating zones and motorised blinds. Detailed quote within 24–48h of the technical visit.

What happens if we stop working together?

The project's ETS file belongs to you and is handed over on completion, together with the full documentation. Any other certified KNX integrator can take over the system.

Does “since 2014” mean the company is 12 years old?

2Smart House is the brand under which IT Coding Solutions SRL (VAT RO37690376) delivers KNX systems. KNX integration work began in 2014.

Next step

Want to discuss
a project or meet us?

Office in Constanța, free visits along the coast. We reply within 1 business day. English spoken.

📞 Call now: +40 723 595 385