O-Key

The sustainable keycard solution for your hotel

Start into a sustainable future with O-Key by MESSERSCHMITT Systems.

Although it seems like the world has been turning a bit slower lately, we can all rest assured: it never stands still. There’s hardly a sector that knows this better than the hotel business.

Sustainability, hygiene, security and cost efficiency are the challenges hotels have to face.

As an innovation driver for the hotel business, there’s no standing still for MESSERSCHMITT Systems as well. With O-Key – the safe and organic keycard – we present the evolution of the classic RFID hotel room key card giving a perfect response to the demands of the modern-day hospitality sector.

We call it the „ecolution“.

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Become part of the ecolution

Made from renewable raw materials, O-Key offers the advantage of being more environmentally friendly than conventional plastic cards. It also helps reduce plastic waste and promotes the responsible use of resources.

Only FSC®-certified wood is used for O-Key cards
Biodegradable material
Eco-friendly colors are used for printing
No systemic change necessary – can be used immediately
Made in the EU
10 percent lower price than conventional MESSERSCHMITT PVC keycards
Custom printing design

O-Key benefits in detail

O-Key for the environment

Made from sustainably cultured Ginkgo wood.

How can a hotel key card protect the environment? Simple answer: with Ginkgo. Our O-Key room card is made from sustainably cultivated wood of the sturdy tree species. All these ecological benefits make O-Key cards a valuable contribution to the environmental certification of your hotel.

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O-Key for your security

Meets highest Messerschmitt standards.

Sustainability is fine – but not at the expense of security! After all, this is the central purpose of a hotel room keycard. O-Key Ginkgo cards offer an environmentally friendly alternative to PVC options because they can be used seamlessly without systemic changeovers.

For optimal protection, the RFID keycards are supplied pre-coded by default and thanks to production in the EU, fast availability is guaranteed.

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O-Key for your hygiene concept

Check in with a good feeling.

the protection of your guests’ health is in the centre of attention – a hygiene certification almost indispensable. As your partner for comprehensive solutions, MESSERSCHMITT Systems has considered this aspect within the development of the O-Key room card, as well.

The O-Key Ginkgo material features antibacterial properties. Its particular material characteristics and the specific production process ensure a significantly reduced survival of viruses and bacteria.

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O-Key for your budget

Go Ginkgo now and save 10 % + 10 % extra.

We at MESSERSCHMITT Systems want O-Key to advance the ecolution meaning the change to a sustainable future.Therefore, we ensure that switching to O-Key also pays off economically: Our O-Key cards boast a permanent 10 percent price advantage compared to standard Messerschmitt PVC keycards.

Special offer: Receive a 10 % extra discount on the basic price of your first order.

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O-Key for your image

Your guests will love O-Key.

Its matt surface has a pleasant touch emphasising the keycards’ high quality. The refined feel lays the perfect foundation for a memorable appearance of your hotel.

With custom printing, individual designs and motifs can be applied to the RFID keycard, while finishes such as high-gloss effects, embossing and much more can be used to create additional visual accents for an appealing, high-quality appearance.

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Start your own ecolution! With O-Key, the safe and organic keycard.

Secure 10 % discount!