Access For The Modern World

Smart access control systems to protect your property, people and assets.

Take advantage of our cloud-based access systems that provide a mobile-first approach paired with cloud-based software.

Cellgate access control devices.

AT&I provides a cloud-based access control system built with scalable technologies that can secure anywhere from a single office to a multisite enterprise with ease

Physical access control is now mobile access control

Transition your organization to our cloud-based access control system that is entirely customizable to you and your operations. From a mobile-first approach that allows touchless and secure access with any smart device, to a cloud-managed software with consistent updates, you can be sure your investment is built for the future.

Book a demo and on-site walkthrough to determine the best transition path for your organization.

How does access control fit in your business?

Openpath for existing systems

Your existing system

Antiquated software and easily bypassed, an old access System could be doing more harm than good for your business or community. Some of your problems may be:

  • Wiegand 26Bit credentials can easily be copied.
  • Old, clunky software takes up too much of your time.
  • Stand-alone system doesn’t provide much value.
  • Non-mobile access control not looked at as an amenity.
Openpath Access controlled from mobile device.

Why Upgrade?

The modern world is constantly changing and an old access control system could be holding back your community, workplace or property. A cloud-based access control:could provide the following:

  • An improved access control experience using a smartphone or smartwatch decreases at-risk credentials making their way into the wrong hands.
  • Stay one step ahead with future-proof IoT hardware and end-to-end cloud management software that never compromises on security.
  • Increased ROI with cloud updates to the software/ firmware of your devices ensure your investment is protected.
Openpath Access Control dashboard for stats and analytics

Design to implementation

AT&I works with your team and organization to design an access control system that modernizes your approach to security.

  • Site walk throughs and product demos allow us to narrow down the correct solution that fits for 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.
Openpath Access Control featured hardware

Intuitive hardware

Choose from a complete range of readers and controllers with live video, two-way intercom and intelligent cloud capabilities in sleek, easy-to-install designs.

  • Unlock in the app, with Apple Watch, tablet apps, PIN codes and encrypted key card or fobs — everything works together.
  • Modular boards and power supply units designed to support any door density.
  • Get automatic updates, instant alerts and check hardware status from anywhere.
Openpath Access Control dashboard

Integrations

AT&I provides one complete security offering through Our cloud ecosystem with integrations.

  • Video surveillance integrations maximize both systems’ ROI.
  • Integrate into your daily systems such as identity providers to visitor management.
  • Custom solutions from our team through API/ webhooks allow for even more flexibility for your team.

Our access control partners:

Avigilon logo
Rhombus logo
Openpath logo
DMP logo
BAI logo
Communikey logo
TMNA logo
PDK logo
Galaxy logo

Industry-leading Technicians ensure your Organization’s intrusion system is reliable and secure.

Take advantage of our decades worth of experience

We offer free comprehensive evaluations where our technicians perform a first-time health evaluation on your system. This allows us to recommend the right maintenance plan to ensure you reach your security goals.

Our technicians are all factory-trained and have decades of experience that translates to a reliable intrusion system for you and your organization.

Technicians installing and testing Access Control Systems

Reach your access control goals

Talk to a team member today!

AT&I offers free evaluations, security assessments and product demos to ensure you are reaching your security goals.

See what our customers think

Modern approach to customer service with a local touch.

AT&I SystemsExcellentAT&I Systems4.8 Based on 40 reviews fromSee all reviewsFaye KotlerFaye Kotler ★★★★★ They are always helpful on the phone and good about getting a tech out quickly when necessary.Jeffrey SwankJeffrey 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......ThanksGooglefar Google userGooglefar Google user ★★★★★ All the techs are great. Mark is outstanding . He can represent my company anytime. You, lucky to have him. 👍👍👍👍👍. Rich FallonAshley FerrisAshley 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 ARAGONLOURDES 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 SrolovitsLeslie 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 SextonJohn 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 DiazGianella Diaz ★★★★★ Ricky Zalewski at AT&I is very helpful and extremely pleasant to deal with.Jessica O'ConnorJessica 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. RauschJonathan 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 ManagerEvernia 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 ryansteve ryan ★★★★★ AT&I Systems has more experience, ability and is more dependable than any similar company in South Florida. 100% Recommended this firm.Sean JoslinSean 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 MoralesNicole 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.Francine ValentinoFrancine 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 TateCamille 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 RamosRandy 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!js_loader

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