First published November 2021. Rewritten and last reviewed 10 September 2026.
Assisted living technology is usually sold as a product: a pendant, a sensor, a subscription. In a well-designed house it is not a product at all. It is the same lighting, blind, heating, door and audio control that any of our clients would specify, arranged so that a person with reduced mobility, failing sight or early memory loss can go on living in their own home, in their own way, for longer.
That distinction matters because the equipment that looks medical tends to be resented and, quite soon, ignored. The equipment that looks like the house tends to be used.
What an assisted smart home actually does
The needs are ordinary. Get to the bathroom at night without falling. Answer the door without getting to it. Keep the house warm without reaching a thermostat. Turn everything off at bedtime with one action. Let a relative know, quietly, if something is wrong. Each of those maps onto a system we already design for other reasons.
- Lighting that anticipates. Low-level lighting along the route from bed to bathroom that comes on when a foot touches the floor, at a level that does not wake the person fully, and goes off on its own. Keypads with a single large, labelled button beside the bed and at each door rather than a bank of switches.
- Blinds and curtains on a schedule. Open with the morning, close at dusk, without anyone reaching a cord or a heavy curtain. Motorised control also removes trip hazards at floor level.
- Heating that runs itself. Room-by-room control on a schedule the family sets, with a simple way to make it warmer that does not involve a menu.
- The front door from the armchair. A video intercom that rings on a tablet or the television, shows who is there, and unlocks the door if the person chooses. Family and carers can be given their own credentials, and those can be withdrawn.
- Voice where it helps, buttons where it does not. Voice control is useful for someone who cannot easily move and unhelpful for someone whose speech or hearing has changed. We design for the person, not the fashion.
- Quiet reassurance for the family. With the person’s agreement, a relative can be told if the front door opens in the night, if the kitchen has not been used by mid-morning, or if the house is unusually cold. That is presence and pattern, not cameras in the home.
How it is designed
We start with the person and the people around them, not a catalogue. What can they do comfortably today, what is becoming difficult, and what is likely to change over the next few years. A system for someone with arthritis is not the same as one for someone with dementia, and a system that suits both is usually one that keeps its interfaces very simple and lets the automation carry the load.
Then the house. Where the routes are, where the light falls, which doors are used, what the existing wiring will support. In a new build or refurbishment this is settled with the architect at RIBA Stage 2 and 3 so that cabling, keypad positions and containment are on the drawings. In an existing home, most of it can be done with wireless lighting and blind control, and we say plainly which parts cannot.
Finally the network. Everything above runs on it, so it is designed and secured to the same standard as any of our residential work: a managed network, devices on their own segment, nothing exposed to the internet, and a written record of what was installed. A house that is being relied upon for someone’s safety is exactly the house whose network should not be an afterthought. We set out the principles in Cyber and network security: designed in, not bolted on.
What we do not do
We are technology engineers, not care providers. Monitored personal alarm services and medical devices are a different discipline, and we do not make clinical judgements. Where a client has a care package, an occupational therapist or a telecare provider, we work alongside them so that the house supports their plan rather than duplicating it. Where a local authority or NHS assessment is appropriate, we say so.
Questions we are asked
Can this be added to an existing house?
Yes. Wireless lighting control, motorised blinds, heating control and a video intercom can all be retrofitted without major building work. The network and any hard-wired elements need a survey first, and we tell you what is and is not practical before anything is ordered.
Does it need the internet to work?
The house should keep working if the broadband fails. Lighting, blinds, heating and the intercom are designed to run locally. Only the remote notifications to family depend on the connection.
Who controls the data?
The client does. Nothing is shared with anyone the client has not named, credentials for family and carers are individual and can be withdrawn, and this approach does not rely on cameras inside the home.
Talk to us
Assisted living is a particular application of our smart home design and installation work, and it uses the same Lutron lighting and blind control we specify elsewhere. We work across Scotland, normally for the client and with the architect where there is one. If you are planning for a parent, a partner or yourself, start a conversation and we will visit, listen and tell you what would help.