System architecture before hardware
Two-wire, IP or hybrid is decided from the number of units, cable routes and whether existing wiring stays.
Riser and cabling checked first
Video door entry, audio intercom, apartment-block panels and IP access systems for homes and buildings.
We supply door entry as a complete system: outdoor call panels, indoor monitors and handsets, power supplies, distributors, electric locks and the IP or two-wire backbone that connects them. Apartment blocks, single houses and mixed-use buildings each need a different architecture, so the number of apartments, cable routes and whether phone access is required are settled before the equipment is chosen.

Two-wire platforms reuse much of an existing intercom riser, which is why an older block can move to video without opening every landing. IP platforms need network cabling but bring app answering, multiple entrances and integration.

A door entry system is decided by the building's cabling, not by the monitor on the wall.
We check the cabling and the apartment schedule first, then configure the panel, monitors, distributors, power supplies and locks so the installer receives a system rather than a box of parts.
Panel, monitors, distributors, power supply and lock come as one configured system with a wiring diagram.
Two-wire, IP or hybrid is decided from the number of units, cable routes and whether existing wiring stays.
Riser and cabling checked first
Two-wire and existing-cable systems let an older block upgrade to video without opening every landing.
Existing cable reused where possible
Button, keypad and display panels are configured for the actual apartment schedule, names and access rules.
Panel configured per apartment list
Electric strikes, magnetic locks, exit buttons and power supplies are specified with the panel, not sourced afterwards.
Lock and power in the same schedule
Outdoor camera panels, indoor colour monitors, handsets, distributors and power supplies
Audio panels and handsets for apartment blocks and secondary entrances
Network intercoms with app answering, multi-entrance and integration options
Electric strikes, magnetic locks, keypads, proximity readers and exit devices

Panels configured to the apartment list.
Button count, naming, keypad access and distributor layout follow the real schedule of units.

One or two entrances, answered anywhere.
Gate and front door on the same system, with app answering where an internet connection is reliable.

Access rules that match the occupants.
Different tenants, delivery access and out-of-hours rules are configured rather than improvised.

Guest access without handing over keys.
Code and credential access reduces key handovers, while the video panel keeps the entrance controlled.
What the riser contains decides whether a retrofit is simple or a rewire.
The apartment schedule sets panel type, module count and distributor quantities.
It requires internet at the building and a policy on who may answer.
Strike or magnetic lock, power supply and exit button must match the panel's outputs.
Height, weather protection and camera field of view affect daily usability.
Names, codes and addresses should stay on file for future changes.
The platform may not run on the cabling that exists, and the order becomes a rewire.
Monitors, locks and distributors all draw current; undersized supplies cause intermittent faults.
App features stop working the moment the building's connection does.
Representative selections from the catalog — indicative of what we quote, stock-source and deliver week to week. Ask for the full schedule with formats, finishes and current lead times.
Outdoor camera panels, indoor colour monitors, handsets, distributors and power supplies
Audio panels and handsets for apartment blocks and secondary entrances
Network intercoms with app answering, multi-entrance and integration options
Electric strikes, magnetic locks, keypads, proximity readers and exit devices
Often yes. Two-wire systems can reuse much of the existing riser, which avoids opening the landings of the whole block. The cabling has to be checked before ordering.
Two-wire is simpler and ideal for retrofits. IP systems run on network cable and suit new builds, multiple entrances, app answering and integration with cameras or access control.
Yes, with IP or app-enabled systems. It needs a stable internet connection at the building and a decision about who is allowed to answer.
From a few to well over a hundred, depending on the platform. The apartment schedule decides the panel type, module count and the number of distributors.
Yes. The lock, power supply, exit button and any access reader are quoted with the system so voltages and wiring match.
IP platforms integrate with cameras and building control. The integration is defined at specification stage, because it affects the panel and network choice.
Materials from this category are usually specified for office fit-out and interior design projects. If your project needs installation as well as supply, we handle both together.