Unlock Smart

Transforming workplaces into efficient, secure, and connected environments with smart, scalable NFC mobile access credentials and front desk experience technology.

Experience starts at the front door

Digitize your workplace front desk and building access security with our award winning, scalable NFC mobile credential software and front desk experience technology.

Digital Communications

Digital communications

Create an engaging workplace experience through remotely managed real time digital displays. Schedule real-time content from anywhere, at any time, to display across your portfolio of buildings.

Live Digital Receptionist

Live digital receptionist

Offer 24/7 support for multiple entrance locations with our remote digital receptionist solution. Improve operational flexibility and efficiency by allowing staff to work from home, while still providing invaluable human interaction. 

Readerless Mobile Access

Mobile access credentialing

No wired reader upgrades necessary to unlock NFC mobile access credentials. Simply mount a wireless door credential to the wall and the user can unlock the door using their Android or iOS mobile phone as the active NFC reader.

Digital Visitor Management

Digital visitor management

Reduce visitor congestion whilst maximizing building security with 2 factor authenticated pin code check-in. Visitor check-in data is all logged allowing building managers to understand and report visitor traffic and building space utilization.

Calendar Integration

Calendar integration

Officially the first company globally to integrate Google and Outlook calendars with digital check-in and mobile access control to offer the ultimate visitor management experience.

Centralized Workplace Management

Centralized workplace management

Manage visitor invitations and access permissions all under one centralized platform. Control your building operations from anywhere, at any time, from any device, to ensure maximum flexibility.

Award winning software

Attract, occupy, and retain tenants and visitors

Create an attractive, automated, and adaptable work environment. Combine NFC mobile access credentialing with front desk experience software to attract, occupy, and retain tenants and visitors.

Future proof tenant and visitor access experience

Upgrade to reader-less NFC mobile access credentials

  •  Only NFC mobile credential provider outside of Apple and Google wallet
  •  NFC credentials that work with a combination of disparate access control systems 
  •  No new reader installation or upgrades required for Sentry NFC access credentials
  •  SDK integration with PropTech and cloud access and identity management platforms
  •  NFC mobile credentials that work with both Apple and Android devices 
Transforming visitor and tenant experience

Transform visitor and tenant front desk experience

  •  Modernize your front desk and provide a memorable visitor and tenant experience
  •  Increase employee and visitor engagement
  •  Save time and costs associated with front office admin by digitizing visitor check-in
  •  Allow organizations to redeploy front office resources to increase output
  •  Save on front desk costs and onboarding time
  •  Mobilize front office teams with hybrid workplace technology

Interoperable NFC mobile credentials for your platform

If you have a existing property management software in an app or portal, Sentry Interactive’s mobile NFC credentials can integrate into it with our open SDK and APIs enhancing its capabilities for smartphone entry and digital visitor management.

Upgrade your workplace today

Equip your workplace with the latest hybrid workplace technology, whether you are a start-up, SMB or global enterprise we can find the right options to allow you to scale and keep up with property technology trends.

Connecting workplaces across industries

Experience starts at the front door. Digitize your workplace front desk and access management operations with our award winning, scalable connected workplace software solutions.

Ready to go?

Whether you’re a startup or a global enterprise, we’ve got a product and plan perfect for you. Gain smart keyless entry that works with any door entry system.

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

Denis Hébert


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

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.