UHF System

September 23rd, 2021|

The U4GO readers are easy to install and set up. It's perfectly suited for ATRIUM, CENTAUR, or any 26-bit Wiegand-capable [...]

Why use Krypto?

April 9th, 2021|

Say "No" to card cloning! Prevent this unfortunate trend by using CDVI’s high security KRYPTO solution. Discover several reasons why [...]

Video Tutorials

October 30th, 2018|

We've added new videos! How to add/assign a card How to create a schedule and much more!  Follow along the [...]

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