# Smart homes explained: what they do, wired or wireless, cloud or local > What smart homes do, wired or wireless, and what keeps working when the internet drops, explained for Dubai villa and apartment owners. Source: https://staging.avario.ae/topics/learn/ Updated: 2026-11-05 Smart homes let you run lighting, AC, curtains, locks and cameras from keypads, the app or a schedule, instead of one switch at a time. Choosing one comes down to two decisions: how it connects (wired or wireless) and where it runs (inside your home or over the internet). ## What does a smart home actually do for you? It takes over the small jobs you repeat every day. Most Dubai homes start with lighting, AC and curtains. - Lighting scenes for dinner, a film or bedtime, one press each - AC that starts cooling before you get home - Motorised blinds that close at sunset - A door camera and smart lock in one app, so you can see a visitor and let them in - A phone alert if a leak sensor or the alarm goes off ## Wired or wireless: which suits your home? It depends on whether your walls are still open. For a new villa or a major renovation, we recommend wired KNX, an open international standard for home and building control. The cables go in before the walls are closed. In a finished home, wireless is simpler because your walls stay as they are. We use Zigbee, the wireless system we find works best in the UAE, and installation usually takes a couple of days. See [when wireless smart homes work in Dubai](https://staging.avario.ae/articles/wireless-smart-home/) or [KNX automation explained](https://staging.avario.ae/articles/knx-automation/). Cost depends on the size of your home, wired or wireless, new build or renovation, the brands you choose and how much you want to control. ## Cloud or local: what happens when the internet goes down? A local system keeps working when the internet drops, because it runs inside your home. Our hub (the small box that runs your system) runs Symphony, the platform we built to make large, complex homes easier to manage. Without the internet, your keypads, schedules and locks carry on, and the app still works over your home Wi-Fi. Only control from outside the home stops. If the Wi-Fi fails too, the keypads still work. There is more in [privacy and offline control](https://staging.avario.ae/articles/privacy-offline-control/). ## How do I choose who installs it? Choose a company that designs, installs and maintains the system, and hands over the files you need to change it later. Without those files, the next owner often has to have the whole system reprogrammed. We are a registered KNX Partner, and we give you the ETS project file (the programming file for a KNX system) and all passwords as standard. Equipment warranties come from the makers. See [how to choose a smart home company in Dubai](https://staging.avario.ae/articles/how-to-choose-smart-home-company/). ## For interior designers and architects Bring us in at concept stage, so keypads, sensors and equipment space are in your drawings from the start. We can do the lighting design or work with your lighting specialist, and we work alongside curtain suppliers. We bring finish samples from our 18 high-end switch panel suppliers to you. Call us on +971 4 458 2205 to talk about a project. ## What is the next step? [Book a home visit or engineering survey](https://staging.avario.ae/articles/book-survey/). We get in touch the next business day to arrange it. Our engineer looks at your home or your plans, and you usually get a written quote 2 days after the visit. ## Guides - [Ask for the Avario smart home brochure](https://staging.avario.ae/articles/brochures/): Ask for our smart home brochure on services and packages for Dubai homes, plus the basics to read first: wired or wireless, cloud or local. - [Are smart homes reliable? What makes a system last](https://staging.avario.ae/articles/smart-home-reliability/): A plain answer on smart home reliability in Dubai: the design, network, handover records and maintenance that keep a system working. - [Smart home FAQs for Dubai: what it is, wired or wireless, cloud or local](https://staging.avario.ae/articles/articles-faqs/): Smart home FAQs for Dubai homes: what a smart home is, wired KNX or wireless, cloud or local control, and what keeps working offline. - [How to choose between home automation companies in Dubai](https://staging.avario.ae/articles/how-to-choose-smart-home-company/): The questions to ask when comparing Dubai smart home installers, from handover files and after-care to spotting a specialist versus a handyman. - [Local control smart home: privacy and working without the internet](https://staging.avario.ae/articles/privacy-offline-control/): How cloud and local control differ, what keeps working in your Dubai smart home without the internet, and how to keep your data at home.