Why integrated mobile credentials are now a competitive requirement for sports and leisure clubs

The shift to mobile access in sports and leisure facilities

In recent years sports and leisure clubs have embraced mobile access at an accelerating pace. Many clubs and gyms have already replaced plastic membership cards or fobs with expensive mobile access control systems, believing it will simplify operations and improve the member experience.

Yet for all the investment, many “upgraded” systems remain slow, clunky, and frustrating to use. Members still wait at turnstiles, face app glitches, or struggle with juggling multiple apps. In a world where instant access is taken for granted, these slow solutions undermine the promise of mobile convenience.

Why speed and seamlessness matter

Access is often the first interaction a member has with a facility. Slow or unreliable entry creates friction that can influence attendance, satisfaction, and retention. For sports and leisure center managers, this friction is a hidden cost: staff time, support requests, and lost loyalty all add up.

A truly mobile-first access solution needs to be fast, reliable, and intuitive, no delays, no complicated steps, no additional apps or credentials.

70% of fitness businesses have adopted digital tools to enhance customer engagement (ZipDo Education, 2025)

Fast, seamless, integrated

SaaS mobile credential solutions like Sentry Interactive’s readerless NFC mobile access upgrade for legacy access control systems delivers just that, without the high costs associated with hardware. Unlike many other mobile access solutions, Sentry mobile credentials:

  • Unlock doors in under half a second: Using NFC tap, QR code scan or remote widget entry on both iOS or Android devices. 
  • Integrate with 3rd party club experience apps: Members can use the same club or membership app they already rely on for bookings, subscriptions, and workouts meaning members don’t have to juggle apps.
  • No new reader hardware required: Works with a center’s current access control system, eliminating costly upgrades or downtime

The result is a frictionless experience that is easy to roll out to members, and reduces operational headaches for staff.

Tangible ROI for center managers

Beyond convenience, Sentry’s mobile credentials that don’t require any new hardware to deliver measurable benefits:

  • Reduced operational costs: Fewer front-desk bottlenecks, no lost card replacements, no reader hardware replacements.
  • Eliminated hardware costs: No need to replace or upgrade existing readers.
  • Actionable insights: Track usage patterns, peak times, and facility occupancy to optimize schedules and energy efficiency.
  • Higher member satisfaction and retention: Quick, reliable access enhances the overall experience.

Faster, smoother access doesn’t just improve day-to-day operations, it impacts loyalty, engagement, and profitability.

The strategic opportunity

Mobile access is no longer a novelty, it’s a competitive requirement. Facilities that settle for slow or clunky systems risk frustrating members and losing market share. Those that adopt fast, seamless, integrated solutions like Sentry Interactive’s readerless mobile credentials, set the standard for the modern sports and leisure club experience: efficient, enjoyable, and future-ready.

William Bainborough

Board of Directors

William is an experienced British entrepreneur, founder, and accomplished board executive and advisor for a number of businesses. He is the CEO and co-founder of Doordeck, the world’s only true cloud-based access control aggregator. He is also the managing director and founder of Group Secure, a leader in providing security, CCTV, and access control solutions, products, and installation for high-net-worth individuals in the UK. 

William established his first business at just seventeen and brings 20-plus years of in-depth experience and industry knowledge. He has a proven track record for building businesses from the ground up—and then leading them to profitability and a successful exit across a myriad of sectors including hospitality, retail, security, telecommunications, and e-commerce. William’s leadership, vision, and experience in creating cutting-edge SaaS-based technology platforms will prove invaluable for Sentry Interactive moving forward.

Denis Hébert

CHAIRMAN & CEO

Hébert began his career at Honeywell International where he held several leadership positions including Managing Director for the Automation and Controls business in France and eventually President of the NexWatch Corporation from 1999-2002. Hébert led HID Global as President & CEO over a transformative 12-year period from 2002-2015, where he provided strategic guidance and grew the business tenfold through a mix of strong organic and acquisitive growth. Most recently, Hébert was President of Feenics Corporation which is a cloud-based access control company that was successfully sold to ACRE LLC at the end of 2021. Hébert also served on the Board of Directors for the Security Industry Association (SIA) from 2009-2020 and was nominated to be Chairman of the Board for SIA from 2016-2018. He is currently Chairman of the Board for Nightingale Security based in Newark, CA.

Stephen Taylor Matthews

Board of Directors
Stephen is a very accomplished attorney, member of the Texas State Bar, licensed commercial real estate broker, and an avid philanthropist. He is an experienced executive board member, serving in leadership positions for more than 20 community councils and corporate boards—ranging from Boy Scouts of America to the ABBA Business Leaders Council, and most recently the American Bank BOD, the Real Estate Council of Austin, and the Marbridge Foundation BOT. With more than 35 years experience, Stephen and his firm, Barrond & Adler, L.L.P. are devoted to eminent domain cases in Texas.

Jon Davis

Board of Directors

Mr. Davis is an Experienced corporate board member, having served on boards of public, private equity-backed, and venture-backed companies. Jon possesses deep industry expertise in dairy, food processing, food technology and manufacturing, and food, beverage, and entertainment services. 

During Jon’s tenure of 25 plus years, he’s led operations, research and development, and mergers and acquisitions. He’s served as CEO and has been the founder and active board member for many successful enterprises—from startups to billion-dollar corporations. While COO and CEO of Davisco Foods International, Jon built a state-of-the-art cheese plant which was awarded the United States Dairy processing plant of the year in 2005 by Dairy Foods magazine. Currently, Jon is active with several non-dairy projects, including investments in local real estate, the Wayzata Brewworks, and his latest venture the new CōV restaurant in Edina’s Galleria.

Joe Caldwell

Founder and Chairman of the Board

Joe is an American entrepreneur, investor, and accomplished executive. He has co-founded, founded, and led many successful businesses, including US Internet, a leading fiber internet service provider, Securence, a leading provider of email filtering software, and Ravon, an industry-leading digital voice communications service. 

It was Joe’s venture, Municipal Parking Services (MPS), that inspired him in 2020 to start Sentry Interactive, an advanced touchless and staffless detection platform.

Caldwell currently serves as CEO and Chairman of the Board for Municipal Parking Services (MPS), a global tech company based in Austin, TX responsible for inventing and patenting technologies that assist in parking and security enforcement.

Joe was named one of Minnesota’s 500 Most Powerful Business Leaders for the past two years—and is a seasoned corporate board member. He’s served on boards of public, private equity-backed, and venture-backed companies—and has deep industry expertise in all aspects of digital technology.

Jason Bohrer

Board of Directors

Jason Bohrer is one of the visionaries behind our mission to bring people back together safely and securely, in any environment, through Sentry’s advanced digital communications and detection platform. With over two decades of senior leadership experience, Jason’s track record of success spans across sales, operations, product innovation, strategy, and technology for domestic and global companies like Bexar Technology Partners, CPI Card Group, HID Global, and Motorola, Inc. Prior to launching Sentry Interactive, Jason was actively involved with several key technology transitions across multiple industries, including the contact and contactless EMV transitions in the U.S. payments industry and the adoption of smart card and mobile technologies in the global access and identity market. Jason was an inaugural member of the University of Chicago Executive Institute and holds a bachelor’s degree in Economics from the University of Texas at Austin. He also serves as the Executive Director for two industry-leading not-for-profit organizations: the Secure Technology Alliance and the U.S. Payments Forum.
Brent Terry

Brent Terry

Chief Operating Officer
Brent Terry leads the operations and solutions organizations at Sentry. This includes all product innovation, development, and operations management. A veteran in the technology space, Brent has more than 30 years of experience across a myriad of industries, like physical security technology and building automation, SAAS, hardware and software product development, internet, digital TV, interactive TV, digital media, telecommunications, and medical products and services. Prior to Sentry, Brent has spun up successful startups and led high-performing teams for some of the biggest global, Fortune 500 companies, including ARRIS, Conerco, Motive Communications, SeaChange International, and IBM. Brent holds a BS in Computer Science from the University of Louisiana. He also is the committee Chairman and Program Director for a non-profit organization responsible for the rollout of smart cards for physicians and first responders.