STRATA SECURITY MERRYLANDS
SECURITY FOR APARTMENTS & SHARED PROPERTY
CCTV, intercoms, access control and connected security systems designed for strata buildings, apartment complexes and shared property throughout Merrylands.
Licensed Security Provider
Master License: 000110785
Registered Cabler
A022842
Fully Insured
Professional Installation
Clean, reliable workmanship
Reliable Technology
Long Term Support
Sydney Based
Local Support
STRATA SECURITY DESIGNED AROUND THE BUILDING
ONE PROPERTY. MULTIPLE USERS. DIFFERENT SECURITY REQUIREMENTS.
Security for an apartment or strata property requires a different approach from a typical residential installation.
A strata building may have multiple entrances, common areas, garages, visitor access points, shared doors, equipment rooms and authorised system users.
Advance Digital Systems works with strata managers, owners corporations, committees, building managers and authorised representatives to assess the property and develop a suitable security solution.
Depending on the project, the system may include CCTV, video intercoms, access control, electronic locking, network infrastructure and remote connectivity.
Rather than treating each system separately, we consider how the different technologies can work together across the building.
SITE ASSESSMENT
We review entrances, common areas, parking, existing systems, equipment locations and available infrastructure.
SECURITY REQUIREMENTS
We identify the areas that require monitoring, controlled access, visitor communication or system upgrades.
SYSTEM DESIGN
CCTV, intercom, access control and networking requirements are considered as part of the overall building design.
PROPOSAL FOR REVIEW
A clear scope can be prepared for review by the strata manager, owners corporation or authorised representatives.
PROFESSIONAL INSTALLATION
Approved systems are installed with consideration given to common property, residents, equipment accessibility and future servicing.
TESTING & HANDOVER
The system is tested and authorised users are shown the main operating functions.
ONE BUILDING. CONNECTED SECURITY.
CCTV • INTERCOM • ACCESS CONTROL • NETWORKING
Different technologies can solve different parts of the same security problem.
A CCTV camera provides visibility.
An intercom allows communication with visitors.
Access control determines who is permitted through selected doors or gates.
Network infrastructure connects many of these systems together.
For suitable strata properties, designing these technologies as part of one coordinated system can improve reliability, simplify management and make future expansion easier.
CCTV FOR MERRYLANDS STRATA
BETTER VISIBILITY ACROSS COMMON PROPERTY
CCTV can provide authorised users with visibility across selected common areas and provide recorded footage when events need to be reviewed.
The effectiveness of the system depends heavily on camera position, viewing angle, lighting, image quality and recording configuration.
Common strata CCTV areas may include:
BUILDING ENTRANCES
Monitor residents, visitors and people approaching common-property entry points.
FOYERS & LOBBIES
Provide visibility around building entrances and internal circulation areas.
DRIVEWAYS
Monitor vehicles and pedestrians entering or leaving the property.
CAR PARKS
Cover selected vehicle areas, access lanes and pedestrian pathways.
GARAGE ENTRANCES
Monitor vehicles and people around controlled garage access points.
MAIL & PARCEL AREAS
Provide visibility around common mail and delivery locations.
BIN & SERVICE AREAS
Monitor selected service areas and common-property locations where appropriate.
COMMON WALKWAYS
Provide useful coverage through selected pedestrian routes.
BUILDING PERIMETERS
Monitor external approaches, gates and selected boundaries.
SHARED OUTDOOR AREAS
Camera coverage can be designed around suitable common outdoor spaces where required.
We assess what each camera is expected to achieve before recommending the location and camera type.
LOOKING SPECIFICALLY FOR CCTV?
CAMERA DESIGN FOR STRATA PROPERTIES
THE RIGHT CAMERA FOR EACH VIEW
A strata CCTV system may require several different camera types across the same property.
A wide entrance may benefit from a different camera than a long driveway, narrow corridor or car park.
Depending on the environment, suitable camera options can include:
TURRET / EYEBALL CAMERAS
A versatile option for entrances, external walls, ceilings and general common-area coverage.
DOME CAMERAS
A discreet format that can be suitable for indoor locations and areas where a vandal-resistant design may be beneficial.
BULLET CAMERAS
Useful for more directional views such as driveways, building boundaries and longer approaches.
180° CAMERAS
Wide-view cameras can cover broad areas that may otherwise require multiple conventional cameras.
VARIFOCAL CAMERAS
Useful when a particular area needs to be framed more precisely.
SPECIALISED CAMERAS
Selected projects may require cameras designed around low-light performance, analytics, active deterrence, long-distance viewing or other site-specific requirements.
STRATA CCTV RECORDING
RECORD • REVIEW • RETAIN
The recorder and surveillance storage are central parts of a professional strata CCTV system.
A Network Video Recorder — NVR — receives and stores video from compatible IP cameras and provides the interface used to review recordings.
Storage requirements depend on several factors.
NUMBER OF CAMERAS
More cameras create more recorded video.
RESOLUTION
Higher-resolution streams generally require more storage.
FRAME RATE & BITRATE
Recording configuration affects data usage.
RECORDING METHOD
Continuous recording generally requires more storage than event-based recording.
REQUIRED RETENTION
The number of days of footage required affects the amount of storage needed.
FUTURE EXPANSION
Where practical, future camera additions should be considered during the original design.
Rather than installing the same hard-drive capacity in every building, we can size surveillance storage around the proposed CCTV system and target retention requirement.ents.
AUTHORISED CCTV ACCESS
CONTROL WHO CAN VIEW THE SYSTEM
Strata CCTV may have multiple stakeholders, but system access should still be controlled.
The owners corporation or authorised building management should determine who is permitted to access:
>Live video.
>Recorded footage.
>Camera playback.
>System administration.
>Footage exports.
>Remote access.
Depending on the selected CCTV platform, separate user accounts and permissions may be available.
We can configure supported permissions around the authorised operating requirements provided to us.
VIDEO INTERCOMS FOR MERRYLANDS APARTMENTS
SEE • SPEAK • CONTROL ENTRY
An apartment intercom is often the first interaction between a visitor and the building.
Modern video intercom systems can provide communication between the building entrance and compatible apartment monitors, with door-release functionality where correctly integrated.
A strata intercom solution may include:
DOOR STATIONS
External entrance panels for visitor calling and communication.
APARTMENT MONITORS
Internal screens that allow residents to see and communicate with visitors.
MULTIPLE ENTRANCES
Suitable systems can support more than one building or entry point.
KEYPAD OR CREDENTIAL ACCESS
Selected intercom platforms can provide additional authorised entry methods.
MOBILE CONNECTIVITY
Some systems support mobile applications where compatible hardware, network access and configuration are available.
DOOR RELEASE
Compatible systems can operate electric locking hardware as part of the entry solution.
Advance Digital Systems works with professional platforms including Fermax, Hikvision and Dahua, depending on the building and project requirements.
EXISTING STRATA INTERCOM?
AN UPGRADE MAY BE POSSIBLE
Many established apartment buildings already have intercom cabling and equipment installed.
Before recommending complete replacement, we can assess the existing system.
This may include:
>Existing door stations.
>Apartment handsets or monitors.
>Intercom cabling.
>Power supplies.
>Door-release hardware.
>Building entrances.
>Equipment locations.
>Available network infrastructure.
Depending on the existing technology, compatibility and condition, some infrastructure may potentially be retained.
Where the existing system is unreliable, unsupported or unsuitable for the required outcome, replacement may provide the better long-term solution.
ACCESS CONTROL FOR STRATA BUILDINGS
CONTROL WHO CAN ENTER SHARED AREAS
Electronic access control can provide a more manageable alternative to relying only on traditional keys across larger apartment and strata properties.
Suitable systems can control selected doors, gates and restricted areas.
MAIN BUILDING ENTRANCES
Allow authorised residents and staff to access common entry doors.
PEDESTRIAN GATES
Control access through selected external gates.
GARAGE ACCESS
Integrate suitable access methods around vehicle entry points.
COMMON FACILITIES
Restrict selected shared facilities to authorised users where required.
STAFF & SERVICE AREAS
Control access to selected management, plant or service locations.
MULTIPLE BUILDINGS
Larger properties may require distributed access-control hardware across different buildings or areas.
Depending on the system, credentials may include compatible cards, fobs, PIN codes or mobile credentials.
FOBS, CARDS & ACCESS PERMISSIONS
MANAGE ACCESS WITHOUT CHANGING EVERY LOCK
Electronic access control allows authorised credentials to be managed through the system.
Depending on the selected platform, authorised administrators may be able to:
>Issue new credentials.
>Disable lost or stolen credentials.
>Restrict access to selected doors.
>Apply time-based permissions.
>Create different access groups.
>Review supported access events.
The available features depend on the selected hardware and system configuration.
CAR PARK & GARAGE SECURITY
VEHICLES • PEDESTRIANS • ACCESS POINTS
Apartment car parks can involve multiple security requirements in the same area.
Vehicles, pedestrians, garage doors, gates and internal building access may all need to be considered.
CCTV
Monitor selected vehicle and pedestrian movement.
ACCESS CONTROL
Control authorised entry through compatible gates or doors.
INTERCOM
Allow visitors to communicate with residents or authorised personnel.
GATES & DOOR HARDWARE
Integrate compatible security systems with suitable entry hardware.
LIGHTING & CAMERA POSITION
Camera performance depends heavily on placement and lighting conditions.
RECORDING
Storage can be calculated around the number of cameras and required retention period.
COMMON AREA SECURITY
COVER THE AREAS RESIDENTS SHARE
Common property can include many different types of spaces.
Security design may consider:
>Building entrances.
>Foyers.
>Lift approaches.
>Mail areas.
>Internal corridors.
>Pedestrian gates.
>Driveways.
>Car parks.
>Garages.
>Bin rooms.
Shared outdoor areas.
>Service areas.
>Building perimeters.
Each location should be considered individually rather than applying one standard camera or access-control design across the entire property.
EXISTING STRATA SECURITY SYSTEM?
YOU MAY NOT NEED TO START AGAIN
A property with existing CCTV, intercom or access-control infrastructure does not automatically require complete replacement.
We can assess the existing installation and determine what may reasonably remain in service.
This may include:
>Existing CCTV cameras.
>NVR or DVR equipment.
>Surveillance hard drives.
>Network switches.
>Structured cabling.
Existing coaxial CCTV cabling.
>Fibre links.
>Wireless links.
>Intercom cabling.
>Door stations.
>Apartment monitors.
>Access controllers.
>Readers.
>Electric strikes.
>Door hardware.
>Equipment cabinets.
>Internet or network connections.
Where compatible and in suitable condition, retaining selected infrastructure may reduce unnecessary replacement.
Where the existing system is unreliable, unsupported or cannot provide the required functionality, replacement may be the more practical option.
STRATA SECURITY UPGRADES
IMPROVE WHAT IS ALREADY THERE
CCTV UPGRADES
Replace selected cameras, recording equipment or ageing components.
INTERCOM UPGRADES
Upgrade older entrance panels, apartment monitors or complete intercom systems.
ACCESS CONTROL UPGRADES
Replace outdated readers, controllers or credentials where appropriate.
ADDITIONAL CAMERA COVERAGE
Assess recorder channels, PoE capacity, network bandwidth and storage before adding cameras.
NETWORK UPGRADES
Improve cabling, switching or connectivity supporting security equipment.
FAULTS & TROUBLESHOOTING
Investigate cameras, intercoms, controlled doors or network-connected security equipment that is not operating correctly.
MULTI-BUILDING STRATA SECURITY
CONNECTING SECURITY ACROSS LARGER PROPERTIES
Larger strata complexes may require cameras, intercoms or access-control equipment across several buildings or physically separated areas.
Conventional cable runs are not always practical between every location.
Depending on the property, infrastructure may include:
CAT6 STRUCTURED CABLING
For cameras, intercoms, controllers and network devices within practical cable distances.
POE SWITCHING
Provide network connectivity and power to compatible devices.
FIBRE
Suitable for high-capacity links between buildings or equipment locations.
WIRELESS BRIDGES
Can provide network connectivity where physical cabling is difficult and suitable line-of-sight conditions exist.
NETWORK CABINETS
Keep switches and related equipment organised and accessible for servicing.
CENTRALISED CCTV RECORDING
Suitable designs can allow cameras from multiple buildings to report back to a central recording location.
REMOTE CONNECTIVITY
Internet and network connectivity can support authorised remote-access functions where required.
Network design should consider bandwidth, device quantity, distance, reliability and future expansion.
NETWORK INFRASTRUCTURE FOR STRATA SECURITY
SECURITY SYSTEMS DEPEND ON THE NETWORK
Modern IP CCTV, video intercom and access-control equipment increasingly relies on reliable network infrastructure.
Poor cabling, undersized PoE switches or unreliable network connections can affect the performance of an otherwise capable security system.
Advance Digital Systems provides both security and networking services, allowing us to consider the complete path between the field device and central equipment.
Depending on the project, this may include:
Cat6 structured cabling.
>PoE switching.
>Network cabinets.
>Fibre connections.
>Wireless bridges.
>Router and internet connectivity.
>Network configuration.
>Remote-access configuration.
This can be particularly important on larger Merrylands strata properties where security equipment may be distributed across several levels or separate buildings.
SECURITY FOR DIFFERENT AREAS OF THE BUILDING
ONE PROPERTY. MULTIPLE SECURITY ZONES.
ENTRY & FOYER
CCTV, visitor communication and controlled entry.
CAR PARK & GARAGE
Vehicle coverage, pedestrian visibility and authorised access.
COMMON AREAS
Selected shared internal and external locations.
BUILDING PERIMETER
External approaches, boundaries and gates.
MAIL & DELIVERY AREAS
Visibility around common mail and parcel locations.
MULTI-BUILDING LINKS
Networking and connectivity between separate buildings or security equipment locations.
ONE CONNECTED SECURITY SYSTEM
CCTV • INTERCOM • ACCESS CONTROL • NETWORKING
Security systems increasingly depend on one another.
A camera may depend on a PoE switch.
An IP intercom may rely on the building network.
Access-control equipment may need network connectivity between controllers and management software.
Remote viewing requires suitable internet and network configuration.
By considering the security and network infrastructure together, we can design around the complete system rather than only the individual devices.
LOCAL STRATA SECURITY IN MERRYLANDS
SECURITY FOR MERRYLANDS APARTMENT & SHARED PROPERTY
Merrylands contains a mixture of established unit blocks, newer apartment developments, mixed-use properties and larger multi-building sites.
Each type of property can have different security requirements.
An established building may need an older intercom or CCTV system upgraded.
A newer development may require additional cameras, improved recording capacity, more flexible access control or network expansion.
Larger properties may require security equipment connected across multiple floors, buildings or shared areas.
Advance Digital Systems assesses the actual site before recommending equipment and infrastructure.
We provide strata security services throughout Merrylands, Merrylands West and surrounding Western Sydney suburbs.
LOOKING SPECIFICALLY FOR CCTV?
Visit our dedicated CCTV Installation Merrylands page for residential, commercial and strata CCTV information.
MINIMISING DISRUPTION
SECURITY WORK IN OCCUPIED BUILDINGS REQUIRES PLANNING
Strata projects often take place while residents continue using the building.
Depending on the project, planning may consider:
>Resident access.
>Common-property access.
>Building-management requirements.
>Cable routes.
>Equipment shutdowns.
>Apartment access for intercom work.
>Work sequencing.
>Site cleanliness.
>Testing and commissioning.
For larger projects, works may also be divided into practical stages where appropriate.
CCTV, INTERCOM & ACCESS CONTROL BRANDS
DIFFERENT BUILDINGS NEED DIFFERENT TECHNOLOGY
We do not force every project into one manufacturer.
Technology is selected around compatibility, scale, required features, existing infrastructure and budget.
DAHUA
Professional CCTV, video intercom and selected access-control solutions.
HIKVISION
CCTV, intercom, access control and integrated security technology.
FERMAX
Professional apartment and multi-tenant intercom systems.
AXIS COMMUNICATIONS
Professional and enterprise network-video solutions for more advanced applications.
TP-LINK VIGI & OMADA
CCTV and network infrastructure that can work particularly well where security and networking are being considered together.
The final equipment selection depends on the requirements of the specific property.
OUR STRATA SECURITY PROCESS
FROM SITE REVIEW TO HANDOVER
01 — SITE REVIEW
We inspect the relevant common-property areas, existing systems and infrastructure.
02 — REQUIREMENTS
We establish what areas need to be monitored, controlled, communicated with or upgraded.
03 — SYSTEM DESIGN
CCTV, intercom, access control and networking are planned around the building.
04 — PROPOSAL
A clear scope and equipment proposal can be prepared for authorised strata review.
05 — INSTALLATION
Approved works are completed with consideration given to building operations and residents.
06 — TESTING & HANDOVER
Systems are tested and authorised users are shown the relevant operating functions.
WHY ADVANCE DIGITAL SYSTEMS?
SECURITY & CONNECTIVITY FROM ONE TEAM
STRATA EXPERIENCE
Security design for shared-property, multi-tenant and multi-building environments.
CCTV + INTERCOM + ACCESS CONTROL
Multiple security technologies can be planned together.
NETWORKING CAPABILITY
Structured cabling, PoE, switching, fibre and wireless infrastructure can be incorporated into the project.
MULTI-BRAND APPROACH
Technology is selected around the project rather than forcing every building into one manufacturer.
ONGOING SUPPORT
Support is available for faults, upgrades and future system expansion.
LICENSED SECURITY PROVIDER
NSW Security Master Licence 000110785.
REGISTERED CABLER
Open Cabler Registration A022842.
FULLY INSURED
Professional installation for strata, residential and commercial properties.
STRATA SECURITY MERRYLANDS FAQs
Do you install CCTV for Merrylands strata buildings?
Yes. CCTV can be designed around building entrances, foyers, driveways, garages, car parks, common areas and other selected locations.
Can you upgrade an existing strata CCTV system?
Yes. We can assess existing cameras, recorders, storage, cabling and network equipment before recommending what should be retained or replaced.
Can existing CCTV cabling be reused?
Sometimes. It depends on the cable type, condition, existing system and requirements of the replacement equipment.
Can you replace an old apartment intercom?
Yes. Existing door stations, apartment monitors, cabling, power supplies and door-release hardware can be assessed before an upgrade is proposed.
Do you install Fermax apartment intercoms?
Yes. Fermax can be considered for suitable multi-unit and strata intercom applications.
Can CCTV and access control be installed together?
Yes. They can form part of the same overall security design. The level of direct integration depends on the selected platforms.
Can you install access control for common building entrances?
Yes. Suitable access-control systems can manage selected entrances, gates and other shared areas.
Can residents use fobs instead of keys?
Where compatible access control is installed, electronic credentials such as cards or fobs can be used for authorised entry.
Can you secure a strata car park?
CCTV, access control, intercoms, gates and network infrastructure can all form part of a car-park security design.
Can you connect CCTV across multiple buildings?
Yes. Depending on the site, connectivity may use structured cabling, fibre or suitable wireless links.
How long can CCTV footage be retained?
Retention depends on camera quantity, resolution, bitrate, recording settings and installed storage capacity.
Can strata CCTV be viewed remotely?
Compatible systems can support authorised remote access when suitable network and internet connectivity are available.
Who should have access to strata CCTV footage?
The owners corporation or authorised management should determine who is permitted to access the system according to its policies and applicable requirements.
Can you prepare a proposal for a strata committee?
Yes. A clear scope of works, equipment proposal and installation approach can be prepared for authorised review.
Can larger projects be completed in stages?
Yes, where practical. Larger projects may be divided into agreed stages to assist with access, budgeting or building operations.
STRATA SECURITY FOR MERRYLANDS
Whether you need to upgrade an ageing apartment intercom, improve CCTV coverage, introduce electronic access control or connect security equipment across multiple buildings, Advance Digital Systems can assess the property and recommend a practical solution.
SECURITY • NETWORKING • CONNECTIVITY
Protect what matters. We'll handle the tech.
© 2026 Advance Digital Systems. All Rights Reserved.
Master Security License: 000110785
Cabler License: A022842