Smart Technology in Strata Buildings: What Is Worth Paying For
Australia-wide approval still matters
A smart upgrade is still a strata decision first. NSW, Victoria and the ACT usually ask whether the work affects common property and what type of resolution is needed. Queensland bodies corporate need to check the regulation module and common property improvement rules. WA strata companies, SA corporations, Tasmanian bodies corporate and NT bodies corporate need to check their own plan, by-laws, spending authority and contracts.
Privacy law is not identical across states either. Cameras, access logs, audio-enabled intercoms and resident tracking need more care than an app subscription for notices.
The useful test
The best smart-building upgrades become boring after a month. Fewer call-outs. Faster fob changes. Cleaner records. Earlier leak warnings. Lower common-area power bills.
That is a better test than asking whether the technology sounds modern. If a proposal only looks impressive in a slide deck, slow down. If it fixes a recurring operational headache and leaves a better record for the next committee, it is worth assessing properly.
Most apartment buildings do not need "AI" for its own sake. They need the intercom to stop failing, the plant room leak to be detected before it reaches three lots, and the committee to know whether a contractor actually attended.
Start with the problem, then choose the tool
Smart-building technology usually falls into a few practical buckets:
| Problem | Possible Technology | Typical Cost (50-Lot Building) | What To Measure |
|---|---|---|---|
| Access is messy or insecure | Digital intercoms, fob management, mobile visitor access | $15,000-$50,000 | Fewer lost keys, faster access changes, usable audit trail |
| Common-area energy is too high | LEDs, motion sensors, solar monitoring, HVAC controls | $10,000-$40,000 | Power use, tariff savings, payback period |
| Residents miss notices | Resident app, document portal, digital notice board | $2,000-$10,000 | Read rates, fewer repeated questions, cleaner records |
| Leaks and plant faults are found late | Leak sensors, equipment monitoring, digital work orders | $5,000-$25,000 | Earlier detection, lower emergency repair cost |
| Parking and EV demand is rising | EV load management, visitor booking, parking sensors | $5,000-$20,000 | Utilisation, queue management, electrical capacity |
The committee should be able to explain the upgrade in one sentence: "We are installing leak sensors because two claims started in the same riser," or "We are replacing the intercom because spare parts are no longer available."
Intercoms are often the first real upgrade
Old intercoms are annoying until they become expensive. Parts disappear, handsets fail, tenants miss deliveries and access changes rely on whoever understands the old system.
A digital intercom can give residents video calls on their phone, temporary access for trades, cleaner fob management, parcel-locker integration and a record of access events. Installed costs often sit around $300-$600 per lot, depending on cabling, entrances and lift integration.
The payback is not only financial. A building that can add, remove and audit access properly is easier to manage.
Sensors are useful when they sit in the right places
Leak sensors, humidity sensors, plant-room monitoring and lift performance alerts can be valuable, but only if the building has a response process. A sensor that alerts nobody useful is just another device needing batteries.
The strongest sensor projects start with the building's own history:
- Put leak sensors where previous claims started.
- Monitor plant that has produced expensive after-hours call-outs.
- Track ventilation or pump equipment where energy costs are material.
- Use alerts that go to the manager, contractor or committee member who can act.
A $50 leak sensor can prevent a large claim, but only when the alert reaches someone before the water does.
Resident apps should reduce noise, not create another channel
Paper notices and group emails often fail because residents do not know where the latest information lives. A resident app can help with notices, document access, facility bookings, maintenance requests and meeting reminders.
The risk is channel sprawl. If notices are in one app, maintenance in another, documents in a third system and urgent updates still arrive by email, residents will keep asking the same questions.
For UnitBuddy, the aim is simpler: one place for maintenance status, financial summaries, building documents and committee updates, using Australian strata terms that fit the state or territory the building is in.
Energy upgrades need a payback line
Energy technology is often easier to approve when the numbers are plain. LED lighting, motion sensors, HVAC scheduling, pool-pump timing, solar monitoring and battery dispatch can reduce common-area electricity costs by 15-30% in the right building.
The proposal should show the baseline power use, expected saving, capital cost, payback period, maintenance cost and who owns the equipment. Without that, owners are being asked to vote on a promise.
Approval questions to settle before the vote
The exact voting threshold depends on the state, scheme documents and the scope of work, but the committee should answer the same practical questions:
| Question | Why It Matters |
|---|---|
| Does the work affect common property? | It may need owner approval, not just a committee decision. |
| Is it inside the committee spending limit? | Limits vary by state, scheme and prior resolutions. |
| Who owns the data and hardware? | The building needs access if the provider changes. |
| What is the maintenance cost? | Subscriptions, batteries, software and call-outs affect future levies. |
| What happens if the system fails? | Access, safety and privacy systems need a fallback. |
For energy-related work in NSW, a sustainability infrastructure pathway may help. Other states and territories have their own approval settings, so the notice and motion should be drafted for the local rules.
Be careful with the AI pitch
AI is starting to appear in building-management products, but committees should ask what it actually does. Flagging unusual water use is different from promising to "predict maintenance." Summarising maintenance history is different from making decisions.
Before approving an AI-enabled system, ask:
- What data does it collect?
- Can residents opt out of non-essential tracking?
- Who checks false alarms?
- Can the building export its records later?
- Is the system making recommendations or decisions?
The plainest proposal is often the best one: replace the failing intercom, put sensors where past damage started, reduce common-area power use and keep one reliable record of what happened.
Further reading
- QLD: AI building tools — legal risks in strata maintenance — via LookUpStrata
- NSW: Solving strata parking pain points with technology — via LookUpStrata