R8 ONE pair of door handles Velvet grey 38-45mm smart2lock R
R8 ONE pair of door handles Velvet grey 38-45mm smart2lock R
R8 ONE pair of door handles Velvet grey 38-45mm smart2lock R

Door handle set without escutcheon
Art. No. 287000322

Type of locking
Door thickness:
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Article description
R8 ONE pair of door handles
Velvet grey 38-45mm smart2lock R
Article number
The picture shows the price German Design Award Winner 2021The picture shows the award Houses of the Year Winner 2020 in the category "The Best Product".The picture shows the Gold Winner award of the Architects' Darling Award 2022.


MSRP (based on german VAT)*


Just one - design concept without rosettes

ONE stands for maximum reduction and is the programmatic intent for this design line. The R8 ONE door handle has no rosettes at all. Thanks to specially developed technology, the handle now sits singularly on the door leaf. It still fits on doors with standard locks. In the version with locking mechanism, this technology has been integrated into the handle neck and is thus positioned within thumb reach. A handle design for the highest demands in two form variants.

What is smart2lock?

smart2lock stands for an innovative and intelligent locking technology that functions maintenance-free without electronics. A short click activates the mechanism integrated in the door handle. When locked, the door handle can no longer be operated on either side. On the outside, a red indicator on the door handle discreetly signals "do not disturb" - the most beautiful pause sign in the world. Of course, an emergency release on the outside of the door has also been thought of.

Where should the closing button be located?


Inside lever handle with locking knob pointing to the right

  • For DIN left door opening outwards
  • For DIN right door opening inwards


Inside lever handle with closing knob pointing to the left

  • For DIN left door opening inwards
  • For DIN right door opening outwards

Velvet grey

Velvet grey in its natural look is the choice for a modern room and stylish living and therefore the optimal complement for a natural-looking atmosphere - distant yet elegant. Explore the diverse velvet grey product range from Griffwerk - from door handle, window handle and handle shell pair to door bar.


Important installation instructions for smart2lock

Innovative without rosettes

From now on, rosettes can be dispensed with. The handles of the 'One by Griffwerk' product line sit directly on the door leaf and thus create a very reduced, new door aesthetic. Locking rosettes, such as WC and key rosettes, also become superfluous. The locking technology for these door handles was integrated directly into the handle neck using 'smart2lock by Griffwerk'.

German Design Award 2021 for Griffwerk R8 ONE

The rosette-less door handle concept R8 ONE has just received a German Design Award 2021 in the category Excellent Product Design - Building and Elements. The jury's statement on the award ceremony: "The timelessly elegant lever handle not only does without a rosette, no, the locking mechanism was also integrated directly into the handle. A consistently reduced design, whose purism is underlined by the clear design language.

Smarter closing

All handles in the "One" product line are equipped with the innovative "smart2lock" locking technology. The locking slide is conveniently located within thumb's reach. Doors can now be closed and locked with just one hand. The locked handle can no longer be pushed down, but can be unlocked from the outside in an emergency. All handles with "smart2lock by Griffwerk" fit conventional door locks; WC door locks do not have to be installed.

1-hand-operation combined with elegant, flush appearance.

smart2lock stands for the perfect combination of intelligent locking tech-nology with puristic design. All door handles can be locked and unlocked with just one hand. And since the locking mechanism is integrated in the handle, no key rosette is required.


smart2lock. Benefits at a glance.

  • Undisturbed with one click - privacy for every room 
  • Comfortable 1-hand operation
  • Integrated locking systems
  • New door aesthetics without key rosette
  • Simple emergency unlocking
  • Compatible with any standard mortise lock

Innovation meets haptics

Another plus for R8 ONE is its exceptionally soft feel. This is created by the refinement with the premium surface "soft2touch by Griffwerk" developed by Griffwerk. It offers a unique, tactile user experience.
R8 ONE with is available in three color shades. "Velvet gray" looks like stainless steel, but feels softer thanks to the premium surface with "soft2touch". As a result, the color does not appear cool as is typical of stainless steel, but rather somewhat softer. Nevertheless, other fittings in stainless steel can be combined with R8 in velvet gray, as the color has been adapted to the stainless steel look. "Cashmere gray" appears bright, inviting and cozy. For those who want to play more with contrasts and accents in the interior, "graphite black" is just the right color.

Clear design

Handles from the "One by Griffwerk" design line speak a clear, geometric design language and yet offer a pleasant gripping experience. The front surface runs parallel to the door leaf and gives the handles visual calm. The softly rounded back in combination with the "soft2touch by Griffwerk" surface finish ensures a pleasant feel. The locking slide within thumb's reach offers operating convenience.


According to the Duden dictionary, minimalism means "to deliberately limit to a minimum". The strength of minimalist interior design lies in the quiet focus on individual furnishing elements. Minimalism is not only a style of living. Rather, it describes an attitude to life that is reflected in the living space. Focus on the essential and do without the superfluous. That is the motto of a minimalist lifestyle. The goal is a simple elegance and purist structure. Choosing a minimalist door handle is the first step towards a minimalist living style.

Industrial Style

Untreated wood, exposed pipes, unrendered brick walls and concrete floors: The trendy interior style looks rough and does without frills. Everything looks used and unfinished. This is what makes the industrial style of living so special. The furnishing style is particularly popular in large and open loft flats. Typical of the interior design is a lush and massive leather couch, but door handles also contribute to the flair. Colours are used in industrial style to a limited extent, but in combination. This is to bring out an authentic industrial design.

Door handle set without escutcheon R8 ONE
Art. No. 287000322