Every room just right
Each room keeps its own temperature, light and shade. The heating starts before you wake, the bedroom is cool before bed, and the lights warm up as the evening goes on.
- Per-room climate
- Circadian lighting
- Sun-aware blinds
Smart homes · Athens
A home that answers.
Lights, climate, security and energy that look after themselves. Designed, installed and supported by NIX Online.
- Free home survey
- Fixed-price quote
- Runs locally, no cloud fees
What we install
Sixteen systems, one installation.
Start with one room or do the whole property. Everything connects to the same hub, so you can add more later without starting again.
Lighting
Light that follows your day
Warm in the evening, bright for work, a soft path at night. Scenes for every room, at a tap or on their own.
Cameras & alarm
16systems, one installationSee them all
See who's at the gate, from anywhere
4K cameras and sensors, recorded on storage in your home.
Climate
Every room at its own temperature.
Energy & EV
Charge the car on sunshine
Solar, battery and EV charging that use your own power first.
Multi-room audio
Music in every room, or just one.
Starlink backup
Online even when the line drops.
Leak protection
The water shuts off by itself.
Wi-Fi everywhere
Fast, even on the terrace.
Open standards
No lock-in. Any brand.
One hub speaks to all of them, and you can add a device from any maker later.
- Zigbee
- Z-Wave
- Matter
- Thread
- KNX
- Wi-Fi
- Alexa
- Siri
What changes
Your home starts taking care of you.
You don't manage a smart home. You live in it, and it quietly does the right thing: the right light for the hour, the right temperature in each room, the doors locked when you leave and a lower bill at the end of the month.
Peace of mind
Door and window sensors, sirens and cameras that tell you what matters and nothing else. Walk out without checking: the last phone out locks up and arms the alarm.
- Alarm & sensors
- Cameras recorded at home
- Leak shut-off
Living room · 22.0° · lamp 40% at 2700 K
Lower bills
Nothing runs in an empty room. Standby devices switch off, blinds keep the summer sun out, and the car and pool pump run on your own solar whenever it's there.
- Presence-based lighting
- Standby cut-off
- Solar first
One app, any brand
One app for the whole family, with the same scenes on the wall and by voice. Devices from different makers work together, and one team looks after all of it.
- Google · Alexa · Siri
- Zigbee · Matter · KNX
- One number to call
A day in a NIX home
07:00
Wake up to daylight
Blinds rise slowly with the sun, the bathroom floor is warm and the coffee machine is on.
What the house did
What you notice
Systems at work
Automations
Hundreds of small automations. You'll notice none of them.
We set these up for your home during installation. A few of the favourites:
Last one outeverything off
Window opensA/C pauses
Sunsetgarden lights on
Leak detectedwater valve closes
Garage open 10 minutesit closes
Doorbell ringsTV shows the camera
Midday sunwest blinds lower
Solar surpluscar starts charging
Up at nightpath lights at 5%
Smoke alarmlights on, blinds up
Arriving homehallway lit, 22°C
Movie startslights dim to 8%
Before & after
Same house. Three different moments.
Most of what a smart home does happens when nobody is watching. Pick a moment, then drag across the picture to compare an ordinary home with a NIX home, and see step by step what the house noticed and what it did about it.
Without NIX
Everyone left for dinner in a hurry. The living room lights stay on for four hours, the A/C keeps cooling with the balcony door open, and the front door is only on the latch.
- Lights on in an empty room
- A/C cooling an open window
- Front door left unlocked
≈ 6 kWhwasted in one evening, plus an unlocked door
Without NIXWith NIX
With NIX
The last phone leaves the area and the house takes over. The lights go out, the A/C pauses the moment the balcony sensor reports open, and the door locks itself.
- Lights off when nobody is home
- A/C pauses when a window opens
- The door locks itself
0 kWhwasted, and a short note on your phone
What the house did, step by step
- 21:02PresenceThe last phone leaves homeSwitches off 9 lights and the TV
- 21:03Window sensorBalcony door is openPauses the A/C until it closes
- 21:05Smart lockDoor unlocked, nobody insideLocks it and notifies you
- 21:06AlarmHouse confirmed emptyArms in Away mode, cameras record
Without NIX
The afternoon sun hits the west windows for hours. The room climbs to 31 °C and the A/C runs flat out to catch up, while the meter keeps spinning.
- Blinds open in full sun
- A/C at full power for hours
- Room still 31 °C at 18:00
≈ 9 kWhfor one afternoon of cooling
Without NIXWith NIX
With NIX
The house knows where the sun is. The west blinds lower before the heat gets in, the A/C holds an eco setting and the room is cool when you walk in.
- Blinds follow the sun
- A/C in eco mode at 25 °C
- 24 °C when you arrive
≈ 4 kWhabout half the cooling energy
What the house did, step by step
- 13:30Sun positionSun reaches the west sideLowers the west blinds to 20%
- 14:00Weather39 °C outsideA/C to eco 25 °C, empty rooms to 28 °C
- 17:30PresenceYour phone heads homePre-cools the living room to 24 °C
- 18:00SolarSpare solar powerStarts the dishwasher on your own energy
Without NIX
A washing machine hose splits in the middle of the night. Water spreads across the kitchen and into the hallway until someone wakes up hours later.
- Water runs for hours
- Floors and cabinets damaged
- Found in the morning
≈ 900 lof water on the floor
Without NIXWith NIX
With NIX
A leak sensor under the machine feels the first drops. The main water valve closes within seconds and your phone tells you exactly where the problem is.
- Leak detected in seconds
- Main water valve closes
- Alert names the room
< 2 lwiped up in a minute
What the house did, step by step
- 03:12:04Leak sensorWater under the washing machineRaises a leak alarm
- 03:12:06Water valveMain supply still openCloses the main valve
- 03:12:07NotificationsYou are asleepSends an alert, hallway lights to 30%
- 08:30AppHose replacedYou reopen the valve from your phone
Figures are indicative for a typical 120 m² home.
Take the controls
Try it yourself. This is how it feels.
A real NIX home has the same controls on your phone, on the wall and by voice. Pick a scene, tap a room, change the light. Everything responds.
19:30 · Evening
Security off
Drag to orbit · tap a room
Why NIX
One team from first visit to every update.
We design, install and look after the whole system ourselves, so there's never a question of whose job it is.
Free survey at home
We see the space, the wiring and how you live before suggesting anything.
Fixed price
A room-by-room plan and a fixed quote before any work starts.
Works offline, stays private
Everything runs on a hub in your home, not someone else's cloud.
Looked after
Tested updates and remote support for as long as you have it.
See it in your own home.
The survey is free and there's no obligation. We'll show you what's possible room by room.