Smart cameras built for the modern world

Seamless Security Solutions for Miami Businesses

Keep your facilities secure with smart, AI-powered video surveillance designed for today’s challenges.
AT&I Security Systems delivers next-generation camera solutions that are intuitive, reliable, and built for seamless protection across all your locations.

-Cloud-Enabled & AI-Driven
-Fast Local Installation in Miami
-End-to-End System Design + Support

 

Talk to Your Local Security Expert
Call Today 866-436-3516
Video Security and Surveillance Systems

Trusted by Clients Across Various Industries

With over two decades of experience, our factory-trained professionals provide smarter security solutions for Miami businesses.

Here’s what our customers say:

Excellent
AT&I Systems
Based on 40 reviews
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Faye Kotler
They are always helpful on the phone and good about getting a tech out quickly when necessary.
Jeffrey Swank
Great bunch of folks to work with, we submitted a work request on Wednesday, and they were here on Thursday diagnosing the problem. Service tech was very knowledgeable and professional. We look forward to a long relationship with AT&I......Thanks
Googlefar Google user
All the techs are great. Mark is outstanding . He can represent my company anytime. You, lucky to have him. 👍👍👍👍👍. Rich Fallon
Ashley Ferris
ATI Security Systems is always prompt with service and their response time. Anytime we call or email for service, they usually send out a tech same day, when its possible. Our company has used them for our community gate repairs for years!
LOURDES ARAGON
AT&I installed a new parking access system at an office building we mange in Doral. From start to finish it has been a great experience. They are prompt in replying, they show up when scheduled. Oscar, Brett and Dave are a great team and we are happy we selected AT&I for our new access system.
Leslie Srolovits
AT&I staff are real professionals. They held our hand during the implementation of GateKey and OpenPath. In our development, we love the simplicity of the GateKey entry system - it’s simple and intuitive to use. The OpenPath system allows our snowflakes to open the gates while driving a temporary rental car or as a passenger in someone else’s car. Great products and great team.
John Sexton
I have worked with James at ATI for my condo association with multiple gates and cameras. Before ATI, we were a mess. After suggested upgrades and replacements, we are finally running 24/7 with few glitches now in community. The problems we have had over past year were addressed promptly and properly. I have no doubt that no other company could do a better job.
Gianella Diaz
Ricky Zalewski at AT&I is very helpful and extremely pleasant to deal with.
Jessica O'Connor
I have been working with AT&I Systems for several months now. They are very quick in responding to our access gate service calls. We will hopefully be contracting them to do all of our security cameras as well! I would highly recommend them. Brett W is awesome!
Jonathan D. Rausch
ATI and there staff are first class. They solve problems and give solutions. I’ve been a BOD and a licensed Property Manager. I’ve hired them at multiple properties and they’ve done an excellent job. I wouldn’t highly recommend Oscar Jon and Ricky for your South Florida gate needs. When the gate goes down or the call box has an issue just call or e-mail them for assistance. Bravo ATI. !!
Evernia Place Manager
Great Company. Troy Hildebrant was AMAZING. He came out and trouble shot our issue and had it fixed in no time!! Very knowledgeable, professional, dependable and kind. Would definitely recommend this company.
steve ryan
AT&I Systems has more experience, ability and is more dependable than any similar company in South Florida. 100% Recommended this firm.
Sean Joslin
Such a great company. Always available when we need them here at Parc3400 to assist. Very friendly technicians and also very knowledgeable about the issues and how to fix them. Would recommend this company to any communities in the area.
Nicole Morales
10/10 recommend this company. They offer great products. The staff is very professional to work with. They are responsive and have reliable service. The Cellgate system is easy to use which is a major plus since I use it everyday. I love it.
Guy Davis
I have been dong business with ATI for years. Pricing and service are fantastic. Had an issue with alarm and security gates last week. Service tech's were out the same day and resolved all issues at a fair price. Would not use any other company!
Francine Valentino
It was a pleasure to do business with AT&I security systems. We called them in the morning and our gate was fixed in the same day. They have the nicest staff and their sales team is always eager to help. Their camera quality is superb and their gate systems are truly the best! Thank you Oscar and team!
Camille Tate
This is the best security system company in south Florida! The sales team and Oscar Weinberg are extremely professional, reliable, courteous and kind individuals who provide expert service. The quality of their products is top notch and I could not be happier with our system. Thank you AT&I for the excellent work that you do! Highly recommend!
Randy Ramos
Great office staff and management team. I had the opportunity to meet their office staff and installation team and everyone is professional and very happy to be working there. The owner of this company takes pride in what they do and they definitely do great work in our surroundings communities. You need to check them out!

Seamless Video Surveillance Starts Here

Find the Best Security Solution for Your Business Needs

Airports

Maintain safety and security across terminals, checkpoints, tarmacs, and parking lots with Motorola Solutions’ integrated ecosystem of video, access control, and critical communications solutions.

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Bank Safety and Security

Our complete video security and access control solutions help protect against theft and fraud while safeguarding what’s most valuable — your customers and staff.

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Manufacturing

Video, access control, and critical communications solutions are crucial to ensure the security of your property, equipment, and products, as well as the safety of your employees and facility visitors.

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Retailers

Our complete security solutions provide clear image quality, advanced AI video analytics and intuitive video management software to help you improve loss prevention and operational efficiencies in stores, distribution centers, warehouses and corporate offices.

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Transportation & Logistics

Ensure critical processes are protected and allow operations to stay on track with Motorola Solutions’ integrated ecosystem of video security, access control and critical communications solutions.

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Places of Worship

Places of worship often need to take proactive measures to protect their people, property and community. Our complete video security and access control solutions provide clear image quality, advanced AI video analytics and intuitive video management software to help create a safe worship environment.

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Modernize with AI & Analytics

Enhance visibility and response with AI-driven analytics. Our assistive AI cuts through noise and clutter, delivering critical insights to security operators in real time.

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Healthcare

Discover how Ava’s intelligent video security helps U.S. healthcare organizations protect patients and providers.

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security_monitoring

Our Next-generation surveillance takes advantage of AI analytics to alert you on what matters.

AI Security Cameras Are Your On-Site Eyes

Gain real-time insights, respond quickly and improve your organization’s video security all through an intuitive AI-enabled interface.

Stay aware with video analytics that quickly alert you to anomalies and potential threats. Avigilon’s AI-powered IP surveillance cameras help you detect, verify and respond efficiently to make your commercial sites safer.

Cloud-based video analytics software enables 360-degree awareness across all your sites, whether you use AT&I’s IP cloud cameras or connect your existing cameras, sensors and viewers.

Get Local Expert Advice

What can our cameras do for you?

True Proactive Security

Strengthen Miami Business Security With Improved Camera Features

See the Power of AI Surveillance in Action

Our AI-driven video analytics cut through the noise and reveal only what matters, helping your team respond faster and more strategically.

With Our Platform, You Can:

  • Detect & classify people and vehicles
  • Set perimeter rules for loitering, line-crossing, and intrusion
  • Track movement across facilities in real time
  • Receive audio alerts or visual alarms for unusual activity

Seamless Security. Smarter Decisions. Better Protection

Enhanced Awareness

Enhanced Awareness

Associate video hardware with entries and view real-time access activity alongside live footage. Integrated and customizable management dashboards make surveillance feeds accessible from any device.

  • Gain occupancy awareness in property management and customer behavior analytics in retail and public venues to improve the customer experience.
  • Monitor traffic flows, understand and act on hot spots and high-traffic areas, and access other relevant occupancy data to improve business operations.
  • Add maps of all your locations and facilities to gain even more enhanced operational awareness.
No more NVR!

No More NVR!

Do more with the cloud and gain access from anywhere. You can quickly share clips and take advantage of edge-based AI analytics for simple, smart, and scalable security management.

  • Cameras are built for every situation, and they have onboard storage ranging from 30 to 180 days.
  • Cloud backup of all video feeds reduces liability of onsite recording hardware.
  • Transition to cost-effective cloud video by connecting existing third-party cameras.

Design to Implementation

AT&I works with your team and organization to design a video surveillance system that modernizes your approach to security.

  • Find the ideal solution that fits your organization with site walkthroughs and product demos.
  • Pre- and post-installation support from our trained service team ensures your organization stays protected during the transition.
  • Protect your ROI with cloud updates to the software and firmware.
Design to implementation

Design to implementation

AT&I works with your team and organization to design a video surveillance system that modernizes your approach to security,

  • Site walkthroughs and product demos allow us to narrow down the correct solution that fits your organization.
  • Pre and post-installation support from our trained service team ensures your organization stays protected during the transition.
  • Cloud updates to the software and firmware protects your ROI.

Surveillance Products Built to Fit Your Needs

We provide a curated selection of camera types and connectors — available for cloud or on-premise deployment:

Alta Cloud Connector

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Alta A100 Mini Cloud Connector

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Ava Compact Dome Camera

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Ava Flex Camera

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Alta H5A Multisensor Camera

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Alta H6SL Camera Line

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Unity H6SL Camera Line

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Unity H5A Multisensor Camera

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Reach your surveillance goals

Discover Seamless Security Solutions for Your Miami Business

AT&I offers free evaluations, security assessments and product demos to help you reach your security goals.

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