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šŸšØ Phone Line Disruption

We are making some changes to our phone system on Wednesday 11th February. The upgrade will improve call quality, reliability, and experience for our customers and our staff. It is possible that during the upgrade, you will experience some minor disruption on our phone lines. If you have any difficulties getting in touch with us, please email us instead at technical@cdvi.co.uk and we’ll get back to you as soon as possible.

Access Control Solutions Manufacturer

From innovative access control and robust locking solutions to door automation and next-generation biometrics, CDVI is here for you. We are committed to designing and manufacturing the best security and entry products on the market. Whatever you need, we work hard to provide: sales advice, technical support, marketing resources, expert training - it's all for you.

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CDVI Academy

Training at CDVI Academy is always free, always friendly, and always safe. Join us in our dedicated facilities in High Wycombe or Durham for hands-on experience, or connect remotely to one of our weekly webinars. If you need something bespoke, let us know - we'll tailor a special session to your requirements.

CDVI Academy Sessions

  • 10 Feb 2026

    • High Wycombe, Buckinghamshire

    This is an introductory course covering all you need to know about standalone access control.

    Register

  • 11 Feb 2026

    • High Wycombe, Buckinghamshire

    Learn how to safely install DIGIWAY PLUS and Spring Return automatic swing door operators.

    Register

  • 18 Feb 2026

    • High Wycombe, Buckinghamshire

    Discover the ATRIUM system and software along with best practices and top tips for installation.

    Register
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ATRIUM software | A closeup of hands typing on a laptop keyboard overlaid with a graphic representing cyber security

Need some help with our products?

You can contact us during office hours using our web chat - just click the blue icon in the bottom-right corner of this page.

Featured Access Control Solutions

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Become an Installer Partner!

The Installer Partner Programme (IPP) entitles professional installation companies to exclusive discounts on CDVI products, as well as priority access to technical & marketing support. It's a mutually beneficial agreement that helps you grow your installation business.

Access Control Industry Solutions

  • Access control for schools, colleges, & universities

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  • Access control for holiday accommodation

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Next-generation biometrics

About ievo About ievo

Interested in our solutions? Haven't found what you need? You can contact us via phone, email, web chat, or by leaving us a message on the website. We love to hear from you!