Know what is happening in every building before anyone asks.
Six modules run a building end to end, connected to one resident record and one audit trail.
Access control
Keyless mobile credentials, visitor passes and door schedules, issued or revoked in seconds.
Resident lifecycle
Onboarding, leasing, ID verification and documents, from application to move-out.
Visitors
Time-boxed visitor passes with a complete, searchable entry trail.
Amenities & bookings
Bookable amenities with capacity, schedules and self-service reservations.
Rent & payments
Rent, fees and deposits with arrears tracking and receipts.
Operator analytics
Occupancy, arrears, access and amenity insight across every site.
Three roles. One system of record.
Operators run the portfolio, on-site teams run the day, residents run their home, from one platform.
Run the portfolio, not the spreadsheets.
Every building in one console: access, residents, rent and analytics, with a single audit trail across every site.
Less admin, more residents.
Move-ins, visitors, bookings and arrears in a few clicks, with a complete audit trail behind every action.
One app for the whole building.
Entry, visitors, amenity bookings and rent from one app, without fobs or paper forms.
AI does the busywork. Your team keeps control.
Two named layers cut across every module: an AI agent that works the same governed tools as your team, and the governance that makes every answer provable.
Sentinel
IN BUILDA governed AI agent over the same tool surface as the console. The 47 role-scoped tools are live today; Sentinel is being brought up on them, assisting first and then acting within guardrails, by chat and then voice, with every action recorded.
ArkOS governance
LIVEMicrosoft Entra identity, role-scoped permissions and one immutable audit trail under every module. Data residency in Australia, with biometric handling aligned to the Privacy Act and OAIC guidance.
What changes when it is one platform.
None of these are projections. They are what falls out when access, residents, rent and amenities share one record.
Revoke in seconds, not days
Access follows the lease, so a move-out or an incident is one action, not a work order.
One query, not a week of assembly
Who had access, and when, answered from one audit trail across every site.
Move-in without paper
Application to keys in one flow, with credentials issued the moment the lease starts.
Every action attributable
Operator, resident or AI: every action is role-scoped and written to the same trail.
The questions operators ask us.
See it on a live building.
The fastest way to evaluate BTR OS is to watch it run a real building. Book a pilot and we will show you.
Prefer email? hello@ark360.com.au