Home Security
Home Security Frequently Asked Questions
Straight answers to the questions UK homeowners ask us most about smart security - how it differs from a traditional alarm, what happens when the internet drops, and how discreet a professional installation really is.
Smart security covers a lot of ground, and most of the questions we are asked come down to the same underlying concern: will this actually be better than what I have, and will it be a nuisance to live with? The answers below cover the ground we walk through with clients at the start of nearly every project.
Every property is different, though. The right answer for a Victorian terrace with a shared alley at the back is not the right answer for a detached house on a half-acre plot, and neither matches what a landlord managing a shared house needs. If your question isn't covered here, or you would rather talk it through in the context of your own property, book a free consultation — we're happy to give a straight opinion, including when the answer is that you don't need what you thought you did.
What makes a smart security system different from a traditional alarm?
A traditional alarm has one response to every event. Something triggers a sensor, a siren sounds, and that is the entire repertoire. It cannot tell you what happened, cannot show you, and cannot do anything else about it. Worse, because it has no way of distinguishing a genuine intrusion from a moth crossing a detector, it produces false alarms — and after the third one, most households simply stop arming it.
A smart alarm system is part of the wider home automation system rather than a self-contained box, and that changes what it can do in three important ways.
It responds progressively rather than all at once
Instead of jumping straight to a siren, the system builds its response in stages. A single ambiguous trigger brings on external lights and sends you a notification with a camera snapshot. Only when a second detector confirms the first, or activity continues, does it escalate to flashing internal lights, opening blinds and a full audible alarm. This progressive detection is the main reason our clients report far fewer nuisance activations than with their previous systems - and it means they actually leave the alarm armed.
It draws on the whole house
Because lighting, shading, cameras, locks and audio all sit on the same system, the alarm can use all of them. Lights across the ground floor come on, blinds open so the interior is visible from the street, ceiling speakers deliver a warning, and cameras raise their recording quality and bookmark the event. An intruder who expected a siren gets a house that is suddenly lit, visible and talking — a considerably stronger deterrent. More detail on how smart alarms work.
It tells you what is actually happening
Alerts arrive on your phone with an image attached, and the system can place an automated call if you don't respond. Rather than a bare notification that a zone was triggered, you get enough information to decide in a couple of seconds whether to call a neighbour, call the police, or go back to sleep.
Do I need a professional monitoring service?
No - and this surprises people who have only dealt with conventional alarm companies, where monitoring is often bundled in as a condition of the system working properly at all. With a Loxone-based system, every automated response, alert and phone call runs from the Miniserver in your own property, with no subscription required. Professional monitoring is available as an addition if you want it, and there are good reasons to choose it, but it is a decision rather than a default.
Self-monitoring via the app
The most common choice among our clients. Alerts come straight to your phone with camera snapshots, the system places automated calls to you and any nominated contacts, and you decide how to respond. There is no monthly cost and no third party involved. The trade-off is that responsibility rests with you — if you are on a long-haul flight or somewhere without signal, nobody else is watching. Many households mitigate this by adding a neighbour or family member to the call list.
Professional monitoring integration
The system signals an alarm receiving centre alongside its own automated responses. Staff verify the activation and escalate to keyholders or, where the alarm meets the required standards, to the police. This suits high-value properties, homes left empty for long periods, and cases where an insurer requires it. It carries an ongoing monthly cost, and police response specifically depends on the installation meeting recognised standards - we will be clear about what is involved before you commit.
Automated call-out and keyholder escalation
A middle option. The system works down a list of contacts automatically until someone answers - you first, then a partner, then a neighbour with a key. It costs nothing to run and covers the main weakness of pure self-monitoring, which is simply not being reachable. For most family homes this is enough.
If you are considering monitoring specifically to satisfy an insurance requirement, check the exact wording of your policy first. Requirements vary considerably, and we can advise on what a given specification actually asks for.
Can I check my cameras remotely?
Yes. Remote CCTV access is one of the features clients use most, and because the cameras are part of the smart home system, it all happens in one app rather than a separate manufacturer application for each device.
Live Viewing
Open any camera from anywhere with a connection, on a phone, tablet or laptop. Individual feeds or a multi-camera grid, exactly as you would see them on the panel at home.
Reviewing Recorded Footage
Scroll back through the timeline or jump straight to flagged events. Alarm activations and detections are bookmarked, so finding the relevant clip takes seconds rather than an evening.
Notifications with Snapshots
Alerts arrive with a still image attached, so you can assess the situation from the lock screen without opening anything.
Controlled Access
Each household member has their own account and permission level. You choose who can view live feeds, who can review recordings, and who cannot see cameras at all.
Remote access is secured through the system's own encrypted connection rather than by opening ports on your router, which is how a great many DIY camera installations end up publicly visible on the internet without their owners realising. Full detail on our CCTV & IP camera systems page.
Will smart security work if the internet goes down?
Yes, and this is one of the strongest arguments for a professionally installed system over consumer smart-home products. It is also the concern raised most often, usually by people who have had a cloud-dependent device stop working during a broadband outage.
The distinction that matters is where the decisions are made. In a cloud-based system, a sensor sends its signal to a manufacturer's server, which decides what should happen and sends an instruction back. Break the connection at any point and the system is inert. In a Loxone installation, all of that logic sits on the Miniserver in your property, connected to sensors and devices over your own wiring and local network. The internet is used for one thing only: getting messages out to you when you are not at home.
We also specify battery backup for the Miniserver, network hardware and detection circuits, so the system keeps running through a power cut as well as a broadband failure.
Can I add security to my existing smart home system?
In most cases, yes - and adding security to a system that is already in place is usually more straightforward and less expensive than the original installation was, because the infrastructure and much of the design work already exist.
Existing Loxone systems
The simplest case. Sensors, cameras, locks and alarm logic extend the Tree or Air network you already have, all managed through the same app with no second platform involved. It is common for clients to start with lighting and heating and add security a year or two later once they have seen how the system works. Existing motion sensors installed for lighting can often be reused as alarm detectors, which reduces both cost and disruption. More about Loxone →
Existing KNX systems
KNX handles security devices natively, and as certified KNX installers we can extend an existing bus with detectors, contacts and access control. Where a project calls for capability the KNX ecosystem handles less elegantly, we sometimes bridge a Loxone Miniserver into the installation to take on the alarm logic while leaving your existing system intact. More about KNX →
Existing Control4 systems
Control4 integrates with a wide range of third-party alarm panels, cameras and door stations, so security can generally be added and surfaced through the interface you already use. What is achievable depends on which panel and which devices, so this is one we confirm on site. More about Control4 →
Starting from a conventional alarm
If you have a traditional wired alarm and no smart home system, existing cabling and sometimes the detectors themselves can often be reused as the basis of a smart installation. That makes upgrading considerably cheaper than starting from nothing. Whether it is worthwhile depends on the age and condition of what is there, and on whether the sensors were sensibly positioned in the first place - we will tell you honestly after a survey.
How discreet is the installation?
Very. This matters more to most of our clients than any technical specification, and it is a reasonable concern - nobody spends years getting a house right in order to have it covered in white plastic boxes. A well-executed security installation should be almost invisible in the finished room.
Recessed Door & Window Contacts
Flush-mounted contacts are drilled into the frame and the leaf, leaving nothing visible when the door or window is closed. Surface-mounted boxes are a last resort, not a default.
Ceiling-Integrated Sensors
Presence detectors sit within the ceiling line at a similar scale to a downlight, and can be finished to match. In most rooms visitors never notice them at all.
Considered Camera Placement
Cameras recessed into soffits or colour-matched to the building fabric, positioned for coverage without dominating an elevation - particularly important on period and listed properties.
Finishes That Match the Room
Touch panels, keypads and readers come in finishes chosen alongside your switches and sockets, so the security elements read as part of the interior rather than an addition to it.
Concealed Cabling
Cable runs go through voids, lofts and existing routes wherever the fabric allows. On retrofits we plan routes carefully to minimise chasing and making good.
Respect for the Building
Period, listed and conservation-area properties get an approach that works with the building's constraints. We would rather find a wireless solution than damage original fabric.
In occupied homes we work room by room and clear up as we go, so you are never living around an entire building site. On new builds and larger refurbishments, first-fix cabling happens alongside the other trades and nothing is visible until second fix.