Physical Security
An alarm system should respond reliably when it matters and stay out of the way the rest of the time. We design intrusion alarm systems that fit your building and your routines, and make sure the networked technology doesn't become a security risk itself.
Overview
Every project starts with a site visit. We look at entrances, windows and grounds, discuss your routines and set the appropriate security grade in line with EN 50131. This determines which detectors go where, whether a wired system, a wireless system or a combination makes sense, and where alarms are forwarded.
Modern alarm panels are usually connected to the internet, for the app, for push notifications and for transmission to an alarm receiving centre. We place them in their own network segment, change default credentials, keep firmware up to date and use encrypted transmission paths.
An alarm system needs looking after. As part of maintenance we check detectors, batteries and transmission paths. If rooms or their use change, we adapt the system. On request we link it with video surveillance and access control, for example so that the system arms automatically when the front door is locked.
Scope of services
We assess the risk on site, choose the appropriate security grade and plan detectors, keypads and cable routes.
Motion and glass-break detectors plus opening detectors for doors and windows, wired or wireless, matched to room use and to any pets.
Outdoor detectors, infrared beams or fence sensors report intruders before they reach the building.
Arm and disarm at the keypad, with a key fob or via the app, including individual areas, for example only the ground floor at night.
Indoor and outdoor sirens with strobe lights. Alarms are sent over IP and mobile networks to your smartphone or to an alarm receiving centre of your choice.
Camera images from the moment of the alarm quickly show whether it is a real break-in or a false alarm, for you and for the alarm receiving centre.
How we work
Every project follows four clear steps. You have one fixed contact person and always know what happens next.
We gather your requirements, visit the site and review your existing systems.
You receive a concept with plans, a component list and a transparent quote.
We install and configure carefully, document everything and keep to the agreed schedule.
We stay with you after handover, with maintenance, updates and monitoring.
Both have their place. Wired systems are very robust and are a good choice for new builds and renovations. Modern wireless systems with encrypted transmission and jamming detection can be retrofitted without chasing walls, but need new batteries from time to time. A combination often makes sense.
You decide. The system can notify you and other people via the app or a phone call, or transmit the alarm to a security company's alarm receiving centre, which takes the next steps as agreed. We set up the transmission and coordinate it with the provider of your choice.
With suitable detectors in the right places, careful adjustment during commissioning and a good briefing for everyone who uses the system. Pet-immune motion detectors and video verification also help to tell real alarms from false ones.
We recommend at least one service a year. Insurers may set their own requirements, for example on service intervals. It is best to check these in advance so that we can take them into account in planning and maintenance. During a service we check detectors, sirens, batteries and transmission paths and install available updates.
Yes. When you arm the system, the lights can switch off and the shutters close, for example. We keep the alarm function itself independent of the smart home system, so that a fault there doesn't affect your security.
Blog
Physical Security
Grade 2 or grade 3? EN 50131 defines how resilient an intrusion alarm system must be. Here is how to find the right grade, the right detectors and a sensible transmission path.
Whether it's one building or several sites: we listen, look at the situation on site and propose a solution that fits.
