Strata security is decided by committee, paid for by levy, and used by everyone from owner-occupiers to short-stay guests — which makes it a different job from securing a house or a business. The system has to protect common property fairly, survive the scrutiny of an AGM, and keep working across committee turnover and changing managing agents. Darwin adds its own layer: a building stock running from 1970s walk-ups with corroded original hardware to new towers with basement levels and lift access, all of it weathering salt air and storm season. We work with committees and strata managers across that whole spectrum, from a single failed intercom to a full common-area system.
Get a Free QuoteCommon-area cameras exist to answer the questions that land in a strata manager's inbox: who damaged the gate, who is dumping furniture by the bins, whose visitor hit a parked car, who let a stranger into the lobby. Coverage design starts from that incident list — entries, lobbies, mailrooms, bin areas, gates and lifts — with image quality good enough to identify people and read plates where the geometry allows, because footage that cannot answer the complaint is a levy spent on nothing.
Because these are shared spaces, placement carries obligations a private install does not. Cameras cover common property only — never into units, courtyards or windows — with signage disclosing that recording is in place, retention set to a defined period, and footage access restricted to authorised people through a documented process rather than an app on half the committee's phones. We design systems so a committee can state its surveillance arrangements plainly at a general meeting and have the installation match the statement.
Recording equipment lives in a locked, ventilated location on common property, on protected power so storm interruptions do not silently halt recording. We commission with the strata manager and committee together, so the people who will actually field incident requests know how to find and export footage before the first incident, not during it.
The basement is where strata complexes actually bleed value. Vehicles, bicycles, storage cages and the contents of unlocked cars sit for hours in a space with concrete sightlines, patchy lighting and multiple entry points — and once someone slips in behind a resident's car through the roller door, they can work largely unobserved. Basement incidents are the most common reason Darwin committees come to us for cameras.
Effective basement coverage works the choke points rather than attempting wall-to-wall vision: the vehicle entry capturing every car and plate through the door, pedestrian doors and stair lobbies capturing every face at close range, and overview positions along aisles and cage rows. Lighting is designed with the cameras — a basement camera in bad light produces silhouettes, and silhouettes settle nothing.
The roller door itself deserves attention as the basement's weakest habit. Tailgating through a slow-closing door defeats every credential on the building, so we look at close timing, door-held alerts and camera coverage of the threshold as a package. For complexes with recurring cage theft, coverage oriented along cage rows plus better cage-area lighting changes the risk calculation for someone shopping through them.
Keys are where strata security quietly fails. Over a building's life, common-property keys multiply through tenants, agents, tradies and previous owners until nobody can say how many exist — and re-keying an entire complex every time one goes missing is a cost committees understandably defer. Electronic access on common doors and gates replaces that decay with a managed system: each fob is issued to a known unit, lost credentials are cancelled in minutes, and the building stops accumulating unknown keys.
In towers and larger complexes, access control extends naturally to lifts and vehicle gates — residents' fobs releasing the roller door and calling lifts to their entitled floors, with common levels open and other floors restricted. The same platform gives the committee an event log for the doors that matter, which turns "someone has been getting into the bin room" from a mystery into a lookup.
Administration decides whether the system stays healthy, so we set it up around how strata actually operates: the managing agent or nominated committee members handle issue-and-cancel through a simple interface, records tie credentials to lots rather than to names that go stale at settlement, and handover documentation survives committee turnover. A well-run database is the difference between access control and an expensive door buzzer.
Darwin's older walk-up blocks — the two- and three-storey complexes through the northern suburbs and near the coast — commonly still run their original shared-entry intercoms, and decades of humidity and salt air have finished many of them: green-corroded terminals, dead handsets in half the units, entry panels with buttons that stopped mattering years ago. A shared entry that no longer controls entry pushes every unit's security problem to a door nobody can manage.
Replacement is usually more achievable than committees expect. Modern video intercom systems can often reuse existing risers and cable paths, keeping building works minimal, and give every unit a video view of the entry with the option of answering from a phone — which suits Darwin's high proportion of rented and seasonally occupied units, where the person responsible for the unit is frequently not standing in it. Door release can integrate with the same fob system used on gates and common doors.
The coastal corrosion lesson applies to the new hardware too. An entry panel on a salt-exposed doorway needs corrosion-resistant construction, stainless fixings and sealed cabling, or the complex is simply booking a repeat of the same failure a few years out. We specify strata entry hardware for its actual exposure, because the cheapest panel on the quote is rarely the cheapest panel over ten wet seasons.
Body corporate decisions run on a different clock — quotes go to committees, larger works wait for general meetings, and spending must be justifiable to every owner who funds it. We build quotes for that process: itemised scopes a strata manager can circulate as-is, options at distinct price points with the trade-offs stated plainly, and enough written detail that the committee member championing the work is not left translating a tradie's one-liner at the meeting.
Where the full system exceeds one budget cycle, we design in stages that each stand alone — commonly the failed intercom or highest-incident area first, then basement coverage, then access control — with cabling and platform choices made so later stages extend the earlier ones instead of replacing them. A staged plan with a stable design lets a committee spread cost across levies without ending up with three incompatible systems.
After installation, the relationship is with the building, not just the committee that signed. Documentation goes to the strata manager's records, administration is handed over properly, and when the committee changes — as it always does — the system's logins, processes and service history do not walk out the door with the outgoing chairperson.
Tell us about your property and we'll come back with practical options and honest pricing.