Commercial Property

Multi-Tenant Access Control Rollout

A multi-tenant commercial building

Location Perth, WA
Completed March 2025
Sector Commercial Property

Project Overview

A multi-tenant commercial building required a coordinated approach to access across shared entry points used by multiple independent businesses.

Defend.IT was engaged to deliver a single, centrally managed access control solution that respected the boundaries between tenants.

The Challenge

Shared-tenancy environments introduce complications that a single-occupant site does not:

  • Each tenant required access to common areas but not to each other's spaces
  • Building management needed oversight without compromising tenant privacy
  • Physical keys had proliferated over time with no reliable record of holders
  • Tenant turnover meant credentials needed to be issued and revoked regularly

Our Solution

Defend.IT delivered a centrally managed access control system with clearly separated permission groups for each tenancy.

Common entry points were fitted with managed readers, and an intercom solution was installed to handle visitor and delivery access. Credentials are issued and revoked centrally, so a departing tenant or staff member can be removed immediately without any physical key recovery.

Access events are logged, providing building management with an auditable record while keeping each tenant's activity appropriately separated.

Technologies Used

Access Control Intercom Credential Management Audit Reporting

The Outcome

Building management gained straightforward central control over who can access which areas, replacing an unmanaged collection of physical keys.

Tenant onboarding and offboarding is now a matter of minutes rather than a rekeying exercise, and the audit log provides a clear record where questions arise.

The solution scales as tenancies change, without further hardware investment.

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Defend.IT Systems is a Perth‑based security installer specialising in CCTV, Ajax alarms, Axis cameras, access control, NDAA‑compliant hardware, and compliance‑ready documentation for homes and businesses.