Myth Nr.1 - Smart home tech is expensive and only for new builds or full renovations

Where the myth comes from

It is easy to assume that a “real” smart home means pre-wiring, dedicated panels, and a budget line item next to the kitchen. Many homeowners stop there and never move beyond manual switches.

In reality, a large share of everyday automation—lights, plugs, sensors, scenes, alerts—ships as wireless (Zigbee, Thread, Matter ecosystems) or as compact modules that sit behind an existing wall switch. That is the same retrofit story vendors like Shelly have been telling for years: upgrade the switch location without redesigning the whole electrical plan.

What retrofit looks like on site

Starter kits often bundle a hub, motion sensors, and bulbs or smart plugs that install like ordinary hardware. Matter adds a shared interoperability layer so you are less locked into one vendor app when you expand later.

An integrator can still give you one coherent automation model—who is home, which rooms matter at night, how guests interact with lights—even if the underlying devices come from more than one brand.

Phased adoption

Roll out by room or by use case: hallway and kitchen first, bedrooms next. After each step you know which automations actually save attention (not which gadgets were fun for a week).

Major renovation becomes relevant when you want depth—built-in audio, architectural lighting circuits, or a KNX backbone co-designed with the build. That is a later chapter, not a prerequisite to start.

When DIY ends and an electrician steps in

Battery sensors and plug-in loads are usually straightforward. Anything that taps line voltage behind the wall needs code-aware work: load checks, proper enclosures, RCD/ breaker discipline. The fast path is a short professional scope, not guesswork.

Same idea as business automation

Just as you automate repetitive office workflows first, automate the domestic tasks you repeat daily. The goal is not maximal complexity on day one; it is a stable base you can extend.

Closing

A smart home should grow with your habits—not be a one-shot project that must be “finished” before you move in.