About NÜO Planet

We are a Spanish technology company, with 40
years’ experience designing, developing and
manufacturing Access Control systems.

40 years of NÜO

NÜO Planet is the Access Control universe created and designed by BY Techdesign.

We are a 100% Spanish technology company founded in 1980, specialising in the design, development and manufacture of state-of-the-art Access Control solutions to provide the highest level of security for all kinds of companies, from large corporations to small facilities and offices.

Almost 40 years’ experience in the market, developing high security solutions have guided us on our journey to achieving a range of excellent systems.

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The leading brand in Biometric Innovation

We are pioneers in biometrics, We have been working with user
recognition technologies and designing high security fingerprint
and card readers for over 20 years.

Commitment to innovation

At NÜO, we don’t rest on our laurels. Technological research and development are intrinsic to our everyday lives.

We aim to achieve simplicity and functionality with functional potential and unique design features, to achieve technological excellence.

To make the best product we need to do more than harness the best technology. Every last detail requires close attention, applying the wisdom of our experience and complying with even the most stringent regulations.

We are manufacturers

BY Techdesign is an engineering company that designs, develops and manufactures
security systems in Spain.

We have been manufacturing security systems in Spain for more than 40 years. We were the first high-security lock manufacturers for Spanish banks, and we are still one of a handful of access control companies that develops every phase of the product from software to hardware and from mechanics to electronics.

We are committed to quality and checks throughout the NÜO Systems production chain. Our manufacturing is a blend of cutting-edge technology and skilled assembly in some equipment, ensuring superior design, technology and functionality.

We are proud of our “Made in Spain” technology and how it is crossing borders.

bg pastel@2x Discover how our products have changed over the years.
40 years is
plenty of time...
View Timeline

Discover how our products have changed over the years. 40 years is
plenty of time...
View Timeline

« It’s better to choose

complete bespoke products

so you don’t need to change them all the time. »

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«We are concerned about what truly matters, and that sets us apart from the rest»



We are the leading provider of access control systems that require maximum protection. NÜO offers the maximum level of security: the latest fully integrated biometric technology, MIFARE Plus® maximum security card readers, advanced encryption systems, ultra-resistant hardware, operational autonomy…

In an environment where errors come at a high price, and a zero-failure target is absolutely essential.

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To make the best product. we need to do more than just apply the best technology. Every little detail requires close attention, applying the wisdom of our experience and complying with the most stringent regulations.

The materials we use are premium quality and ecological, such as ultra-resistant glass, aluminium, and silver. Furthermore, we care about power consumption, which is why we produce energy efficient products.



We are driven by our passion for technology and the constant search for evolution and, above all, revolution.

Staying one step ahead of the market at all times, we design all our solutions from scratch, always focused on the user. We are committed to developing specific solutions with the motto: no more one-size-fits-all.

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At NÜO, design, innovation and technology combine for a unique experience.

Because we know how bulky security systems can be, here at NÜO we aim to deliver impressive devices that integrate perfectly into the surrounding architecture, complementing any interior or exterior decoration, with multiple customisation options.



We aim to deliver simplicity with functional power and unique design features, to achieve technological excellence.

We create simple solutions that stand out for their ease of use without sacrificing the features of a great security system, a far greater challenge than creating complex, intricate systems.

At NÜO, we resolve complex challenges with simplicity and intuition

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Underwater immersions, pressurise water jets, exposure to extreme cold in ice chambers, insertion in industrial furnaces with Saharan temperatures, tolerance tests for humidity and saline environments, resistance tests with steel balls, electronic tests, etc.

Before launch, we subject all our products to a battery of tests and severe conditions to guarantee the reliability and functional operation of the system.


Client Focus

Our fundamental aim is to achieve total Client Satisfaction, offering cutting-edge proposals that set us apart from the competition, and friendly personalised service.

We want to earn our clients’ trust, which is why our systems are designed to ensure the perfect user experience and absolute ease of use. Because you are our inspiration.

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