At ET Security, we provide reliable and professional security services tailored to protect businesses, communities, and critical assets across the region. Backed by the national infrastructure of SAI Group, our experienced team combines local expertise with advanced security systems to deliver dependable protection.
We understand the security challenges businesses face today and offer solutions that go beyond traditional guarding. From static guards and mobile patrols to advanced monitoring systems, our goal is to safeguard your people, property, and operations while you focus on what matters most.
ET Security provides a complete range of professional security solutions designed to protect people, property, and businesses. Our services are delivered by trained security personnel supported by the systems and infrastructure of SAI Group.
Government
Retail
Commercial
Industrial
Aviation & Maritime
Education
Healthcare
Events
Proactive Security Approach
SAI Group anticipates threats, implements preventative measures through risk assessments, training, and technology, and minimizes risks before incidents occur.
Proven Sector Experience
Our extensive experience across diverse Australian industries ensures tailored security solutions for your specific sector's unique challenges.
Comprehensive Security Solutions
We offer a complete suite of services, from people and property protection to specialized solutions, addressing all your security needs under one roof.
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SAI Group of Companies is a leading national security provider operating across all Australian states and territories. We deliver reliable, expert security solutions tailored to diverse sectors, from government to retail. Our comprehensive services include static guarding, mobile patrols, K9 units, electronic security, and more. We’re committed to unparalleled customer service and protecting what matters most.
Victoria
In Victoria, we excel in providing robust Static and Mobile Patrol services, complemented by expert K9 security and Alarm Monitoring solutions. We are trusted by major clients across ports, industrial complexes, and commercial establishments, ensuring their security needs are met with precision and reliability.
New South Wales
In New South Wales, we deliver a high volume of security services, encompassing everything from rapid Alarm Responses and vigilant Static Guards to extensive Mobile Patrols and secure Cash In Transit operations. We have established a strong reputation throughout the state for our comprehensive security solutions.
Australian Capital Territory
The presence of a highly trained, skilled corporate security guard from SAI Security Group is your first line of defence against potential threats. We work closely with each client in the ACT to develop a customised security program that is both cost-effective and comprehensive.
Our services are designed to prevent theft, break-ins, personal attacks, and more, ensuring the safety and security of your people and property. From corporate offices to high-risk areas, we provide peace of mind with tailored solutions.
Queensland
Queensland benefits from our comprehensive suite of services, including Mobile Patrols, Alarm Monitoring, Alarm Response, and Static Guards. With a proven track record of over 2500+ visits, our expertise covers the entire coastal and regional landscape, from securing Ports and Commercial sites to being a highly recommended security provider.
South Australia
Across the regional landscape of South Australia, we’re a recommended and readily available security partner. Our services range from advanced CCTV installations to swift Alarm Responses, along with comprehensive Static Guarding, ensuring excellent security coverage throughout all regional areas.
Western Australian
Our approach is to always understand the environment we need to operate in, that’s why we have trained professionals operating within each state, who can combine their skills with their local knowledge, to provide innovative solutions catered to a customer’s specific needs.
Northern Territory
Proudly serving the Northern Territory, SAI Security Group offers a complete range of professional security solutions, including Static & Mobile Patrols, 24/7 Monitoring, and Precision Key Cutting.
We combine local knowledge with industry expertise to deliver reliable, responsive, and cost-effective protection for businesses and communities across the region.
Tasmania
SAI Security Group is a leading provider of integrated physical and technical security solutions across Tasmania. With a strong focus on reliability, professionalism, and adaptability, we safeguard everything from private homes to high-value construction sites, auctions, and large-scale operations.
Backed by industry expertise and a commitment to excellence, we’re the trusted name for security services tailored to Tasmania’s unique needs.
