Shared and tenant-controlled areas
Review lobbies, lift approaches, plant access and parking with management. Identify tenant interfaces and permitted views rather than assuming one system includes every unit.
Towers & Mixed-Use Buildings
Commercial Building Security & ELV Systems in Kuching
A multi-tenant building is a different problem from a single office: shared lobbies, tenant floors, visitor traffic, a carpark, and a management office answerable to everyone. The systems have to work for all of them at once.
Related system illustration
Representative industry-system CanvasCommercial building system plan
- 01Public entry
- 02Tenant areas
- 03Network & AV
- 04Building services
Industry solution
Commercial Building Responsibilities
A shared commercial building needs clear boundaries between common-area services, tenant systems and facilities management. Integration should make those responsibilities easier to operate, not erase them.
Commercial Building Security Canvas
System planning notes
Shared infrastructure with separate ownership
Common services and tenant systems connect only through the agreed building-management boundary.
- Solid line: illustrated functional path or agreed test route.
- Dashed line: optional device or compatibility to confirm.
- Separate blocks represent separate ownership and operating rights.
- Dashed tenant connections are not assumed to be compatible or permitted.
Common areas
Building-owned views
Tenant A
Tenant-owned permissions
Tenant B
Separate local scope
Approved interfaces
Owner, purpose and test
Facilities operator
Assigned event responsibility
Read the connections
- E1: Common areas → Approved interfacesBuilding scope
- E2: Tenant A → Approved interfacesTenant approval required — optional / compatibility to confirm
- E3: Tenant B → Approved interfacesTenant approval required — optional / compatibility to confirm
- E4: Approved interfaces → Facilities operatorAuthorised building view
Distinguish shared and tenant systems
Common-area operation
Define reception, loading and circulation views with the building operator. Confirm who handles events and who may retrieve footage involving more than one tenant.
Tenant-managed equipment
Identify tenant ownership, accounts and network interfaces before connecting existing systems. A shared platform does not automatically authorise access to private tenant equipment.
Coordinate change without confusion
Contractor and service routes
Agree a route and access window for maintenance staff. After-hours work should remain visible to the responsible facilities contact while avoiding unnecessary site-wide warning changes.
Document each interface
Record the purpose, owner and test for every commissioned interface. Keep mechanical, electrical, access and CCTV acceptance records distinct where their scopes differ.
Questions about Commercial Building Responsibilities
Can the building manager automatically view tenant cameras?
No. Ownership, permission, platform compatibility and the agreed management scope must all be established before access is enabled.
Should a single alarm put every tenant area into the same state?
Not by assumption. The event policy must identify the affected area, responsible operator and any approved cross-system response.
Continue your planning
CCTV scene planning · Commercial building
Give shared-building CCTV a clear operating boundary
A commercial-building CCTV brief in Kuching should distinguish shared facilities, tenant systems and the team responsible for each response.
Public hours and service access
Separate public circulation from restricted rooms and contractor routes. Agree opening hours, late work and any warning mode with the responsible facilities team.
Operator response and changeovers
Define review, escalation and record access. Plan occupied-building work, interface responsibilities and tested changeover windows; regulated electrical and fire scopes remain separately confirmed.
Questions about this setting
Does one building platform include every tenant system?
No. Confirm the landlord scope, tenant equipment, supported interfaces and responsibility for each connection. Compatibility and access permission must be established before an interface is promised.
Can recording continue through every changeover?
Continuity depends on the installed design and the work being carried out. Agree any temporary gaps, backup arrangements and acceptance checks before a changeover begins.
The assessed scope, selected equipment and agreed acceptance test determine the final configuration.
The Problems
What Building Management Deals With Daily
Anyone can reach any floor
Open lifts mean salespeople, delivery riders and strangers wandering tenant floors — and tenants blaming management.
Carpark chaos
Season parkers, tenant visitors and outsiders fighting over bays, with a guard writing plate numbers in a book.
Visitor traffic with no record
A busy lobby where nobody can answer 'who visited level 9 last Tuesday' when a tenant reports something missing.
Announcements that reach nobody
Fire drills and notices shouted floor by floor because the building has no working PA system.
Guards watching sixteen screens
A camera wall nobody can actually monitor — footage exists, but nothing is noticed until after the complaint.
Every tenant wants different access
One tenant wants face entry, another wants cards, the gym needs member access — and it all has to coexist.
Recommended Systems
Building-Grade Systems, Centrally Managed
Commercial buildings need systems that serve three audiences at once: tenants (convenience), visitors (smooth entry), and management (records and control). This is the combination that covers all three.
Typical System Combination
- Building CCTV — lobby, lift lobbies, corridors, carpark — coverage tenants can be shown
- Lobby Autodoor — automatic sliding entrance doors with safety sensors and after-hours locking
- Lobby Turnstiles — speed gates at the lift lobby, opened by tenant card, face or visitor QR
- Lift Access Control — tenants reach their floors; visitors reach only where invited
- Door Access — tenant suites, plant rooms and management areas zoned separately
- Visitor Management — pre-registration, QR entry and a searchable digital record
- Parcel Lockers — tenant parcel and delivery lockers opened by QR code or PIN, with tenant notifications
- LPR Parking — season parkers recognised automatically; visitors handled by QR or guardhouse
- Parking Guidance — bay sensors and LED signs that guide drivers to free bays
- Car Park Help Points — intercom points at barriers, lifts and stairwells connected to management
- EV Charging — tenant and visitor EV chargers with load management
- PA System — building-wide announcements and emergency broadcast
- Fire Alarm Interface — fire alarm scope review and interfaces with door access, lifts and PA
- Command Centre — one management view over cameras, access events and alarms
- Guard Tour — patrol checkpoints across car parks, risers and plant rooms
- Building Management System (BMS) — plant, lighting and energy points in one monitored view where specified
- Tenant Energy Metering — sub-metering for tenant lots and common areas, ready for billing review
- Lobby Signage — tenant directory and notice screens managed centrally
- Building Backbone — fibre risers and a landlord network ready for every system on site
- Backup Power — UPS for the security room, network core and recorders
- Bank Branch Security — CCTV, alarm, door access and queue systems for bank branches, to the bank's specification
Working Together
A Visitor Arrives for Level 9
The tenant pre-registers the visitor. The visitor's plate is recognised at the carpark barrier and released to visitor bays; at the lobby, their QR opens the speed gate and grants lift access to level 9 only, valid for the appointment window. Every step is logged. The guard hasn't touched a logbook, the tenant hasn't come down to escort, and management can answer exactly who was in the building — this is what the integrated stack delivers.
Our Process
- site survey and requirement study
- System design and itemised quotation
- Installation by our own technicians
- Testing, commissioning and handover training
- After-sales maintenance (AMC)
For Building Owners & JMB
Built for How Buildings Are Actually Run
Phased Upgrades
Occupied buildings can't shut down for installation — we phase work by floor and by system, coordinated with management and tenants.
Management Handover
Systems are only as good as the team running them — we train the management office and guards on daily operation, not just hand over manuals.
Tenant Billing Boundaries
Access and parking systems configured so tenant-specific services (extra cards, reserved bays) are cleanly separable for management billing.
FAQ
Commercial Building Questions
Can you install in an occupied building without disrupting tenants?
Work can be planned by area and coordinated with management. Agree access, notices, changeover windows and any temporary interruption before scheduling; an occupied-building installation does not carry a blanket no-disruption promise.
Can different tenants have different access methods?
That depends on the selected terminals, credentials, software and permissions. Confirm each tenant’s requirement and any supported central-management interface before including the workflow.
What does a command centre add for a single building?
A configured central view can help authorised operators review supported camera, access and alarm events. Its value depends on the operating brief, compatible devices, software, licences and the response workflow agreed with management.
Who owns the visitor and access data?
Agree ownership, approved storage, retention and user roles with building management. The proposal and handover should identify authorised access, export arrangements and the responsibility for managing the records.
Make the Building Run Itself
Tell us your floor count, tenancy mix and current pain points — we'll survey and design around them.
Industry → Solution
See the complete HJ solutions that can serve this industry
An industry outcome may combine several systems. Use these diagrams to understand each system boundary, then confirm the functions and quantities required for the actual site.
Complete system diagram
CCTV & Video Security System Packages
Connects camera capture, transmission, recording, retention, authorised viewing and selected response functions as one commissioned CCTV system.
Position in the diagram
- Camera Capture
Planning connection: Review building entrances, shared circulation and agreed monitoring areas with the facility team. Camera views, lighting, recording and authorised access must follow the actual building layout rather than the generic diagram alone.
Open component 01 in the complete Solution →
Complete system diagram
Door Access & Identity System Packages
Connects credentials, readers or terminals, permissions, door hardware, safe release and related identity workflows.
Position in the diagram
- Reader / Terminal
Planning connection: Distinguish tenant, staff, visitor and service access before defining controlled openings. The reader is the request point; permission decisions and door-release arrangements need their own coordinated scope.
Open component 02 in the complete Solution →
Complete system diagram
Network, WiFi & Communications System Packages
Defines the shared infrastructure and separate service boundaries for network, WiFi, SIP telephony and TV media distribution.
Position in the diagram
- Copper / Fibre
Planning connection: Record the building's shared backbone, risers and tenant connection points, including who owns each interface. The illustrated cable path is a planning aid, not a confirmed cable route or capacity schedule.
Open component 01 in the complete Solution →
Complete system diagram
AV & Collaboration Packages for Meeting Rooms & Venues
Connects room sources, processing, presentation, conferencing, sound, visual output and operator control.
Position in the diagram
- Presentation
Planning connection: Identify the meeting or presentation spaces that need local or wireless content sharing. Confirm source devices, operator needs and the room's display and audio interfaces before selecting the presentation path.
Open component 03 in the complete Solution →
Complete system diagram
Electrical Power & EV Charging Packages
Explains the separately assessed electrical distribution, protection, monitoring and EV charging scope; it is not ELV.
Position in the diagram
- Protection & Earthing
Planning connection: Identify the electrical interfaces supporting the selected building systems and record protection, earthing and cable-route responsibilities. This coordination view does not approve an electrical design or replace the required competent-person review.
Open component 02 in the complete Solution →