PDK Cloud-Based Access Control & Security Solutions

Smarter Security Starts at the Door
Mobile-first access control systems, powered by PDK. Designed, installed, and supported by CIS Data Services.
Say goodbye to brass keys, clunky interfaces, and outdated tech. With ProdataKey (PDK) and CIS Data Services, you get future-proof access control that’s cloud-based, easy to use, and secure from anywhere, anytime, on any device.





Old Access Control Is a Risk
Most access systems were built for a different era. Outdated credentials. No mobile support. Painful to scale. Vulnerable to threats.
We believe access control should be:
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Secure by design
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Mobile and remote-ready
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Easy to manage, from any device
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Scalable with your growth
Why PDK, Installed by CIS Data Services?
Used & Trusted Across Industries
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Senior Living Facilities: Protect residents with badge-controlled access, wireless locks, and guest credentialing.
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K-12 & Higher Education: Enable secure campus lockdowns, student credentials, and cloud-managed security.
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Commercial & Industrial Buildings: Control access to doors, gates, and elevators across properties.
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Places of Worship: Schedule access around services, manage guest access, and implement discreet lockdowns.
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Fitness & Hospitality: Use mobile credentials for members, restrict zones, and create automated schedules.
“From schools to retirement communities, we’ve installed PDK in just about every environment. It’s that flexible—and that good.”
— The CIS Data Services Team
Ready to Upgrade?
We’ll handle the install. You’ll handle everything else, right from your phone. Fill out the form below to get started and mention the word "PDK" in your description!