1. Types of intercoms in 2026
The word "intercom" covers four very different technologies in modern Brisbane installs. Knowing which category your existing system or new build needs is the single most important decision you will make — it dictates wiring, cost, and what future upgrades will be possible.
Audio-only intercoms
The original tech: a button at the door, a handset inside the unit, two wires. Brands like the legacy Aiphone GT and the older Jacques systems were specified into almost every Brisbane apartment building between 1985 and 2010. They are reliable, cheap to replace handset-to-handset, but offer nothing modern visitors expect — no video, no mobile app, no remote unlock.
Analog video intercoms (4-wire / 6-wire)
The 2010-era mid-range: an external panel with a small camera, a colour LCD handset inside, four to six dedicated wires between them. Aiphone JO and JP, Comelit Simplebus, and older Akuvox C313 series fall here. Video resolution caps at standard definition, and any expansion requires running new dedicated cable.
2-wire IP retrofit intercoms
The breakthrough technology of the last five years. Specially designed panels (Akuvox R20A-2 is the dominant Australian model) carry full IP data plus power over the existing 2-wire cable in your building. You get HD video, smartphone apps, cloud features, and remote unlock — without re-cabling the risers. For body corporates with sealed walls or working ceilings, this is usually the only economically viable upgrade path.
Full IP intercoms (Cat5e / Cat6 / PoE)
The new-build standard. Door panels become network devices on PoE-powered Ethernet; indoor stations are touchscreens or smartphone apps. Akuvox X-series, 2N IP Verso 2 and IP Style, Aiphone IX-IXG all sit here. Best video quality, deepest integration with access control and elevators, and the only category that supports more than a handful of users without performance compromises.
About 60% of intercom upgrade jobs we quote in Brisbane apartment buildings end up as 2-wire IP retrofits, not full IP rebuilds. The reason is simple: pulling new Cat6 through 20-year-old risers costs more than the panels themselves. The R20A-2 panel was specifically designed for this market.
2. Brand comparison — the four you will actually be quoted
In Australia in 2026, your installer will quote you one of four brands. Each has a real position in the market — not just marketing distinctions but genuine engineering differences.
Akuvox (China, est. 2008)
Akuvox is the price-performance leader in the Australian apartment market. Their X916S and S539 outdoor stations offer face recognition, vandal resistance, and SmartPlus cloud apps at 40–60% of what a comparable 2N install costs. The trade-off historically was firmware bugs and slower feature rollouts, but the 2024 onwards firmware on their Android-based panels has matured considerably.
Where Akuvox wins: apartment buildings under 80 units, single-dwelling residential, body-corp retrofits where the budget rules. Where it loses: complex commercial installs with deep BMS integration, where 2N's documented APIs are critical.
2N (Czech Republic, est. 1991, owned by Axis Communications)
2N is the premium choice. Their IP Verso 2, IP Style, and IP Force ranges are used in Burj Khalifa-class developments and Australian high-end residential towers like Brisbane Skytower. The hardware is rated for 7-year lifespan on outdoor units; the software is documented enough to drive from Inner Range, Gallagher, or any other major access-control system via REST APIs.
Where 2N wins: commercial buildings, high-rise residential, anywhere reliability and integration matter more than upfront price. Where it loses: budget-constrained body-corp retrofits where Akuvox can deliver 85% of the experience at 50% of the cost.
Aiphone (Japan, est. 1948)
Aiphone is the legacy standard most Brisbane body corporates already have. The GT series (analog handset), JO/JP series (analog video), and IX/IXG series (full IP) cover every era. If you already have an Aiphone system, sticking with Aiphone for replacements means existing wiring works, existing tenants keep familiar handsets, and there is no committee debate over "why are we switching brands".
Where Aiphone wins: replacement and partial upgrades on existing Aiphone-equipped buildings, conservative committees, projects where minimising disruption matters more than getting the latest features. Where it loses: greenfield builds where there is no legacy installed base to preserve.
Hikvision / Hilook
We include Hikvision and Hilook (Hikvision's budget sub-brand) for completeness, but as a Brisbane installer we have stopped quoting them. The 2019 US Entity List designation and the 2024 UK government decision to remove all Hikvision equipment from government buildings have created an ongoing cyber-security reputational risk we are not willing to pass to clients. The hardware can be inexpensive and the cameras are competent, but the corporate stewardship makes them a poor long-term choice for body corporates that need to defend their procurement decisions to owners.
3. Wiring options for retrofit and new build
The cabling between your front door and your indoor station is the most expensive part of any intercom retrofit. Pulling new cable through a finished building can easily cost more than every panel and handset combined. Here are the four scenarios we encounter most often in Brisbane.
Reusing existing 2-wire cabling
If your building has the original 2-wire intercom cabling intact, an Akuvox R20A-2 or 2N IP Indoor Talk paired with a 2N IP Verso 2 in 2-wire-IP mode can give you full HD video and cloud features over that same cable. Bandwidth is reduced compared to full Cat6, but it is more than sufficient for 1080p door video and SIP audio. Most Brisbane apartment buildings from the 1990s onward have compatible 2-wire infrastructure.
Pulling new Cat6 through existing risers
Only viable if your building has empty conduit space in the risers (rare in Brisbane mid-rise stock) or if you are doing a full common-area refurbishment. Budget for $80–$150 per metre of cable run including labour, and add fire-stopping costs at every floor penetration.
Wi-Fi indoor stations + PoE panel
The new compromise. Panels run on PoE Ethernet from the equipment room. Indoor stations talk Wi-Fi to each apartment's own router. No common-area cabling change required beyond the panel. Best when individual apartment owners are unwilling to allow common-property cabling work into their units.
Mobile-app-only installs
Skip the indoor station entirely. Door panel calls each apartment's registered phones via SmartPlus, 2N Mobile Video, or Aiphone IX-IXG apps. The panel needs Ethernet from the equipment room; the apartments need nothing beyond residents who own smartphones. Increasingly common in Airbnb-friendly developments and student housing.
| Scenario | Per-apartment cost | Time to operational | Best for |
|---|---|---|---|
| 2-wire IP retrofit | $1,400–$2,100 | 1 week post site visit | Body corps with existing 2-wire |
| New Cat6 + IP panels | $2,800–$4,500 | 3–6 weeks | Full renovations, new builds |
| Wi-Fi indoor + PoE panel | $1,200–$1,800 | 1–2 weeks | Sealed buildings, mid-tier budget |
| Mobile-app-only | $800–$1,300 | 3–5 days | Investment properties, Airbnb |
4. Body corporate compliance in Queensland
Queensland body corporates fall under the Body Corporate and Community Management Act 1997. Intercom installation work touches several specific requirements that we have to navigate on every project.
Common property vs lot owner responsibilities
The intercom infrastructure in the entry lobby, carpark, and risers is common property — the body corporate's responsibility. The indoor handset inside each apartment is technically the lot owner's fixture but is almost always included in body-corp-managed upgrades for consistency. Any installer working on common property must coordinate with the body-corp manager and obtain written authorisation, usually via a Standard Module general meeting resolution or a committee resolution for routine maintenance.
AGM cycles and quoting windows
Body corps run on annual general meeting cycles, typically March–June for Brisbane buildings. Major intercom replacements over $10,000 require general meeting approval. We structure our quoting and project planning around these dates — if you want an upgrade for Q4 2026, the quote needs to land in the committee's hands by your March 2026 AGM agenda.
Class 2 electrical licensing
Intercom panels at 240V mains need a Queensland Class 2 electrician for the panel-side installation, even for "low voltage" intercom systems. Intercom Solutions carries the relevant license; many cheap interstate quotes do not, leaving body corps with unenforceable warranties.
Insurance and warranty documentation
Body corps that have to defend their procurement at a future AGM need install certificates, hardware warranties registered in the body-corp name, and proof that the installer carried public liability insurance during the work. We provide all three as standard.
5. Real Brisbane installation costs
Pricing in this category varies wildly because the work varies wildly. Here is what jobs actually cost in Brisbane in 2026, based on our completed work over the last 12 months.
| Building type | Brand tier | Total cost | Per-apartment equivalent |
|---|---|---|---|
| Single home retrofit | Akuvox E12W + S562W + app | $1,200–$1,500 | n/a |
| Single home retrofit | 2N IP Style + Indoor Touch 2.0 | $2,400–$3,200 | n/a |
| Granny flat / 2-dwelling | Akuvox dual-button + 2 indoor | $1,800–$2,600 | $900–$1,300 |
| 12-unit body corp (2-wire retrofit) | Akuvox R20A-2 + 12 indoor stations | $18,000–$25,000 | $1,500–$2,100 |
| 12-unit body corp (2-wire retrofit) | 2N IP Verso 2 + 12 IP Style indoor | $32,000–$42,000 | $2,700–$3,500 |
| 30-unit body corp (new Cat6 + IP) | 2N + commercial-grade Cat6 cabling | $85,000–$130,000 | $2,800–$4,400 |
| Commercial building (8 floors) | 2N IP Force with lift integration | $45,000–$80,000 | n/a |
These figures include supply, installation, commissioning, app provisioning, training, and 12-month warranty. They do not include extras like access control integration ($3,000–$8,000 add-on), elevator destination dispatch ($5,000–$12,000), or after-hours installation labour surcharges.
6. Install timeline by building type
How long does an install actually take? Less than most owners expect, more than the quickest interstate quotes pretend.
- Single home / granny flat: 1 day on-site for most installs. Half-day if you already have hardwired pre-cabling.
- Small body corp (4–8 units, 2-wire retrofit): 2–3 days for panels + indoor stations + app provisioning. Most operational within a week of committee approval.
- Medium body corp (12–24 units, 2-wire retrofit): 4–6 days on site spread over 2 weeks. We work around resident availability for indoor station installs.
- Large body corp (40+ units): 3–5 weeks total project. Always staged to keep at least one entry-point intercom operational throughout.
- Commercial building: 4–8 weeks including design, cabling, and integration commissioning. Lead times for high-end 2N hardware add another 2–3 weeks.
7. Smartphone integration and the cloud
Every major brand now ships with an iOS and Android app that replaces or supplements the indoor handset. The user experience is broadly similar across brands — door rings, your phone rings, you see the visitor, you unlock with one tap — but the behind-the-scenes engineering varies.
Akuvox SmartPlus uses Akuvox's own cloud servers in AWS Asia-Pacific. Free for up to 8 users per intercom; additional users on a paid tier. Setup is QR-code based and quick. Tested reliable; occasional firmware updates have caused short outages we usually resolve within a day.
2N Mobile Video uses My2N cloud, hosted in Microsoft Azure Europe and Asia-Pacific. Included free with every 2N intercom for the lifetime of the hardware. Setup requires My2N admin portal access, which means 2N installs are more configuration-heavy but offer deeper customisation.
Aiphone IX-IXG / Mobile Video uses Aiphone's cloud. Free for residential, licensed per-unit for commercial deployments. Best feature integration with Aiphone-branded indoor stations; less feature parity if you mix Aiphone panels with third-party indoor hardware.
All three apps capture door-press events, including the visitor camera image, and route them through cloud servers. None of them stream constantly — the door panel only sends video when a visitor presses the bell or you manually open the app. Akuvox and 2N both publish privacy documentation; Aiphone provides it on request.
8. Common faults and how to diagnose them
Most intercom faults reported to us are not actually faults — they are configuration drift, network problems, or user-side issues with apps. Here is what we check first.
"The bell does not call my phone"
Check (1) the app has notification permissions in iOS/Android settings; (2) the door panel has internet connectivity (look for an "online" indicator on the panel admin web interface); (3) cellular data or Wi-Fi is reaching your phone; (4) the apartment is registered to your account, not a previous tenant's account.
"Video shows but I cannot hear them / they cannot hear me"
One-way audio is almost always microphone permission denied in the app, or in commercial buildings, a network firewall blocking SIP audio ports (5060–5061, 16384–32767). Apartment routers occasionally block these ports too; we configure a fallback to TCP-only SIP for those cases.
"The door unlock button does not work"
Three possible causes: (1) the panel is in a relay-output mode it should not be (default ships configured for short pulse, some installers misconfigure for latching); (2) the door strike or magnet has failed mechanically; (3) the panel has fallen off the network and the cloud-side unlock command has not reached it. Quick test: try the indoor station's local unlock button — if that works, it is a network/cloud issue, not a hardware fault.
"Intercom rings but stops before I can answer"
The call timeout setting. By default panels ring for 30 seconds, but many residents prefer 45–60 seconds. We adjust this in the panel admin during commissioning; if your installer skipped this step, we can adjust remotely on most modern systems.
9. Frequently asked questions
Can I install an intercom myself?
Legally, yes, for residential single-dwelling installs where the 240V mains side of the panel is on a plug-in transformer not hardwired to your circuit board. Practically, no — modern IP intercoms require panel admin configuration, app provisioning, network port forwarding (or SIP-cloud setup), and door-release wiring that, done wrong, leaves the building unable to lock. Body-corp installs require a licensed Class 2 electrician on the mains side of any hardwired panel.
How long do intercom systems last?
Akuvox hardware: 5–7 years before significant feature drift makes it worth replacing. 2N hardware: rated for 7 years on outdoor units, regularly seen lasting 10+ years in our portfolio. Aiphone IX-IXG: 8–10 years. Apps stop receiving updates roughly 5 years after a model is end-of-life.
What happens to my intercom if the internet goes down?
Door panel-to-indoor-station calling continues working on the local network. Mobile app calling stops. Door release from indoor station continues; door release from mobile app stops. Once internet returns, everything resumes within 30 seconds without user intervention.
Can I add cameras or access control later?
If you specified the install with future expansion in mind, yes — 2N IP panels expose REST APIs for adding cameras as PTZ slaves, and most modern panels have RJ45 ports that can drive door-release relays for additional doors. Retrofit add-ons usually cost 30–50% more than including them at original install time.
How do I evict an old tenant from the app?
For Akuvox SmartPlus: log into the SmartPlus property manager portal and remove their user account; their app will lose access within 60 seconds. For 2N: same flow through My2N portal. For Aiphone IXG: through Aiphone IXG Configuration Tool. Body-corp managers typically have these admin accounts; individual apartment owners on standalone systems manage their own.
Do you install in regional Queensland?
Brisbane metropolitan, Gold Coast, Sunshine Coast, and Logan as standard. Toowoomba, Ipswich, Caboolture, Redlands on quote with travel charged separately. North of the Sunshine Coast or west of Ipswich we coordinate with regional installers for warranty support.
What warranty do you provide?
12-month installation warranty (workmanship). Manufacturer hardware warranty passes through — typically 2 years for Akuvox, 3 years for 2N, 2 years for Aiphone. Body-corp installs can purchase extended warranty packages bringing total coverage to 5 years on hardware.
Can the intercom integrate with my access control / fobs / cards?
Yes, in most cases. 2N IP panels have native Wiegand and OSDP support for fob/card readers and can drive door release directly. Akuvox panels can integrate via Wiegand or relay-trigger from external readers. Aiphone integrations are typically via dry-contact relay outputs. We design the integration during pre-install and commission it as a single project.
Will the body corp accept my preferred brand?
Committees are usually willing to consider any of the three majors (Akuvox, 2N, Aiphone) if presented with a comparable quote, hardware spec, and warranty package. We provide multi-brand comparison quotes on request for body corps still in decision phase.
How do I get a quote?
Free site survey across Brisbane, the Gold Coast, and Sunshine Coast. We attend the property, document existing cabling, take stakeholder interviews where relevant, and provide a fixed-price quote within 3 business days. No commitment, no cost.
10. Choosing the right installer for your project
Beyond brand and hardware, the installer's competence determines whether your $20,000 body-corp upgrade looks like $20,000 in five years or like a regret. A few things worth checking before you sign anything.
- Queensland Class 2 electrical license — required for any hardwired panel install. Ask for the license number and check it on the Queensland Electrical Safety Office register.
- Manufacturer authorisation — Akuvox, 2N, and Aiphone all maintain authorised installer registers. Authorised installers get faster firmware support, warranty escalation, and access to professional product lines not sold to the general trade.
- Body-corp track record — if your install is at a body-corporate property, the installer should be able to name three other body-corp jobs of comparable size completed in the last 18 months.
- Public liability insurance — minimum $20 million. Required for almost any commercial work in Queensland anyway. Ask for the certificate of currency.
- Documentation discipline — a competent installer leaves you with panel admin credentials, network diagrams, warranty registrations, and the relay-output configuration. A bad installer leaves none of these and disappears, leaving you stuck calling them every time the building changes hands.
