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Mobile & Autonomous Security

Not every site has power, connectivity, or permanent staff — but it still needs security. Our solar-powered mobile surveillance units deploy in hours, operate independently, and connect directly to our Grade A monitoring centre. They’re built for construction sites, vacant properties, remote facilities, and any location where fixed infrastructure isn’t practical.

Security Where Fixed Infrastructure Isn’t Practical

Our solar-powered systems operate without mains power or fixed data connections. They integrate with our monitoring centre for live alert management and can be relocated as sites change — so your coverage moves with the project, not against it.

We set up trailer-mounted surveillance systems equipped with solar panels, battery backup, and wireless connectivity for sites without power or network infrastructure. Trailers provide elevated camera coverage, can be relocated as projects progress or site layouts change, and operate autonomously.

Our mobile surveillance systems integrate with alarm monitoring and patrol services to provide coordinated response when security events are detected. When cameras identify activity, monitoring centre operators verify incidents and dispatch patrol officers or emergency services based on actual threats.

We install temporary alarm and CCTV systems on existing infrastructure or temporary structures — fencing, scaffolding, site offices, or shipping containers. These systems suit construction projects, short-term leases, and any site that needs security coverage without permanent installation.

Our mobile systems operate independently using solar charging, battery storage, and cellular data connections, and require no site infrastructure or regular maintenance visits. These systems continue operating during cloudy periods or power interruptions, providing reliable coverage at all times.

Mobile security units can be repositioned as site layouts, risk profiles, or usage change. This flexibility makes them well suited to projects with evolving boundaries or limited access to power and connectivity.

We provide remote access to mobile surveillance systems, enabling security teams to view live footage, review recorded events, adjust camera angles, and verify alarms from any location. Remote monitoring eliminates the need for on-site presence while maintaining real-time oversight, supporting rapid decision-making during security events or operational incidents.

Need security for a site without fixed infrastructure? Talk to our team today.

Our specialists will assess your site and recommend the right setup — whether that’s mobile CCTV, temporary alarms, or a combination.

What Our Clients Say

”In keeping with their usual efficient and courteous manner, they dealt with a sensitive internal situation while responding to many hundreds of calls of support and complaint from the public. Their records of the calls received provided valuable feedback to the ABC on public opinion. Our continuing satisfaction with the services of your company is due in no small part to the performance of your staff whenever they are rostered to our building.”

Ray Moore / Australian Broadcasting Corporation

” In today’s market it is rare to find a supplier that delivers all that they promise. As we look back over the last couple of months, we are pleased to say that the NPS team at PML has not only delivered, but each day sees ongoing improvements, ideas and practices being implemented.”

John Scott Managing Director / Philip Morris

”NPS have shown proficiency with the service and for providing information and ideas for new concepts. NPS have shown reliability and provided timely and professional responses to work requests.”

Facilities Maintenance Coordinator / Brimbank City Council

”National Protective Services has been a really successful tender with us for many years as they understand what the City of Port Phillip requires. The guards communicate with me everyday and we have an extremely good relationship with the company. All the guards are well presented in identifying company uniforms and they are very professional and friendly without stepping over boundaries.”

City of Port Phillip

“They have provided security for us for many years and have been extremely reliable and very courteous in their dealings with us. They are prompt in responding to our needs and the MD, Rachael, is excellent to deal with. All the management and staff are professional and well presented – and they have a fleet of distinctive cars.”

“I find National Protective Services to be very professional, courteous and they meet all my needs with security in my home. I have had to call them out twice and they were very prompt. They have great knowledge of the product and issues are fixed right away. They communicate very well and their customer service skills are excellent.”

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Frequently Asked Questions

Mobile and autonomous security uses technology such as mobile units, cameras, sensors, and analytics to provide security coverage without permanent on-site personnel. It works best for sites that are temporary, remote, under development, or subject to changing risk profiles. These solutions provide visibility, deterrence, and verification where traditional infrastructure or staffing is impractical.

Autonomous security is commonly used on construction sites, vacant properties, infrastructure projects, storage yards, and temporary facilities. These environments often lack permanent power, connectivity, or staffing and may change rapidly over time. Mobile solutions can be deployed, relocated, or reconfigured as site conditions evolve.

Autonomous systems are only effective when supported by proper monitoring and verification. Our monitoring centre operators assess every alert who distinguish genuine security events from routine activity or environmental triggers. This prevents alarm fatigue, reduces false activations, and ensures responses are proportionate and actionable rather than automated and unchecked.

Autonomous security does not replace judgement or physical response in all situations. Weather, site layout, connectivity, and human behaviour can affect performance. For this reason, we design every system with clear use cases, defined response protocols, and escalation paths to patrols or on-site personnel when required. That’s why we’re upfront about what these systems can and can’t do.

We assess site risk, operational requirements, duration of use, and response expectations before recommending autonomous security. The decision is based on practicality and effectiveness, not technology alone. Where autonomous solutions are suitable, they are configured to integrate with monitoring and response services to ensure coverage is reliable and accountable.

Planning mobile surveillance deployment?

Contact our security systems team.