Empower and engage your members with readerless mobile access credentials. Streamline access management and decrease operational costs.
Sentry’s mobile credentials allow members to unlock doors and access facilities with ease, while non-paying unauthorised guests are restricted. Stop sharing or theft of memberships with secure digital access credentials that can work alongside physical cards.
Unlock new revenue opportunities for end-users and elevate visitor experience with digital visitor passes. Our mobile credential technology allows members to share digital keys without the visitor even needing to download an application.
Enhance your gym and fitness center app capabilities with Sentry Interactive’s open SDK. Seamlessly integrate reader-less NFC access control and digital visitor passes into your club management software, expanding its capacity and providing a convenient and secure experience for staff, members and visitors.
Elevate your gym and fitness center experience with mobile entry, smart visitor management, building data, and seamless communication. Unleash the potential of your fitness facility with cutting-edge technology.
Enable members to purchase keyless digital visitor passes for friends and family, and encourage them to buy and share digital keys with time-imited visitor passes.
Use and manage smartphone permission-based credentials for gym members, visitors, staff, and facilities. From anywhere, at any time.anytime and anywhere
Eliminate credential sharing in 24/7 gyms with secure smartphone access. Enjoy an enhanced layer of protection with biometrics authentication embedded in smartphones.
Experience banking-level encryption, multi-factor authentication, and biometric authentication, so even if a mobile device is lost or stolen, it cannot be used to gain access.
Seamlessly integrate our software solution with existing access control systems for a quick, easy, affordable, and remote installation with no hardware required
Our cloud-based software solution provides an admin-free, cost-effective, and scalable solution for your gym management needs.
Customize access levels for different areas of the country club, gym, or spa. Ensure visitors only have access to authorized areas and create role-based access levels for staff.
Our readerless access control solution uses NFC technology and requires no external power or batteries. Save money on electricity bills and reduce your carbon footprint.
Manage access for members and guests with our app, white labeled version, or use our SDK and embedded Sentry Mobile Access into your own app.
Ensure the security of your member’s belongings with Sentry’s smart locker integration. Members can effortlessly access lockers using their smartphones. With a simple tap or QR code scan, they can instantly unlock and secure their belongings. Enhance member experience with our seamless mobile locker access solution.
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.
CHAIRMAN & CEO
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 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.
Board of Directors