STRING 1 and STRING 2

STRING-Series

More light. More efficiency. More STRING.

In addition to brilliantly uniform illumination, the innovative lens technology of the supplementary emergency luminaire also enables asymmetrical light distribution. Combined with LEDs of the latest generation, escape routes can be illuminated more efficiently and uniformly than ever before with the STRING series.

Choose the transparent glass frame of STRING 1 or the approx. 2 mm thin frame of STRING 2 in white or your desired colour – both carry the DNA of the STRING series.

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More Light

The integrated emergency luminaire with adjustable LED enables versatile illumination variants with 9 light options. Direct the light where you need it - without an additional light point.

More Efficiency

45% less energy and thus conservation of resources with optimised illumination at the same time - state-of-the-art lighting technology makes this possible! For you, this means: less wiring and greater luminaire spacing.

More STRING

You get all the mounting variants and monitoring types you need in one series - with all arrow directions or with ISO7010 pictograms.

RAL 9003 signal white RAL 9005 deep black RAL 7016 anthracite grey RAL 9006 white aluminium RAL 7043 traffic grey RAL 7030 stone grey (concrete grey) Your special colours on request

45% less energy consumption with STRING 1

The STRING 1 is now even more efficient and available with light emission or as a ceiling mount with adjustable LED.

More efficient illumination

The new STRING 1 requires only half the energy. For a 100 m escape route, this means only 12.5 watts instead of 23.1 watts and 1 light point can be saved.

Integrated light emission

Escape sign and safety light in one - the Fresnel lens technology ensures efficient and uniform lighting of the escape route.

Crystal clear frame

The transparent glass edge remains a design feature of this luminaire series for continued optimal integration into existing architecture.

“

For me, technology is good when it is invisible … and of course works! With the STRING emergency sign luminaire, a very minimalist product has succeeded!”

Dipl. Ing. Susanne Gaudl, Dietrich | Untertrifaller Architekten ZT GmbH

Emergency sign with straight design

STRING 2

Have you already grown fond of the STRING 2? The straight-lined design and the discreet frame in your desired colour remain the main features of the STRING 2, along with the efficient lighting technology. The optimised illumination and the combination of emergency sign and emergency luminaire mean large luminaire spacing.

With the adjustable LED, you can direct the light exactly where you need it in your project: to a first aid point, for a corridor, a stairwell or many other possible applications.

Product comparison

The STRING 1 in direct comparison to the STRING 2

STRING 1

STRING 2

Housing

Polycarbonate 9003 signal white*

Active power DC 24 V (PLC) for ceiling mounting, size 2

In non-maintained light mode

0,2 Watt

In maintained light mode

0,6 Watt

Ceiling installation and ceiling construction

Mounting variants

Ceiling installation and ceiling construction and
Wall installation 90° and wall installation 90°.

Design of the luminaire

Crystal clear design

Discreet frame in 9003 signal white*

Viewing distance

10m / 20m / 30m

12m / 22m / 32m

Special features

Light emission and adjustable additional safety light

Light emission and adjustable additional emergency luminaire

Wall mounting parallel and flush-mounted

Mounting variants

Wall mounting parallel and flush mounting

Luminaire Design

Crystal clear design

Discreet frame in 9003 signal white

Viewing distance

22m / 32m

Special features

Light emission and additional safety light (not adjustable)

Light emission and adjustable additional emergency luminaire

*optional in your desired colour

Individual control for greater efficiency

Duo variant

Two addresses and two switching modes enable flexible use. With the Duo variant, the escape signs and emergency luminaires can be operated independently of each other outside of emergency operation.

The separate control allows the emergency luminaire to be switched off, which makes it possible to adjust the atmosphere individually (e.g. in a cinema) and also helps to save energy.

Additional SL in NM mode Addtional SL in M mode

STRING 1

Thanks to the extremely unobtrusive design with transparent glass frame, the luminaire fits visually into any architectural environment.

9 lighting options: A solution for every escape route requirement

More light. More possibilities.

Regardless of whether you choose STRING 1 or STRING 2 – with the adjustable LED you can easily adapt the illumination characteristic to the respective escape route requirement.

STRING 2

Thanks to the linear design and the frame in your desired colour, the luminaire series can be integrated into any architectural concept.

Double safety

Unique STRING plug-in system

The patented pin system of the STRING series enables easy mounting and provides double safety through two snap-in points. The luminaire housing and the lens are connected without tools via the plug-in system. Both the mechanical and electrical contacts are made via the pins.

The light panels can thus be completed quickly, easily and cleanly – shortly before the object is handed over to the operator – and you save time.

SAFETY LIGHTING FOR MANY APPLICATIONS

The spots of the STRING series are versatile: for high rooms, the illumination of corridors or anti-panic areas.

Further documents

Here you can download further documents on the String series as PDF files.

Download catalogue
Download STRING 1 product overview
Download STRING 2 product overview

Technical documentation

Have you found the right solution? Here you will find the technical data.

STRING 1 Emergency sign luminaire

STRING 1 Emergency sign luminaire with additional emergency luminaire

STRING 2 Emergency sign luminaire

STRING 2 Emergency sign luminaire with additional safety luminaire

STRING 2 Cube

STRING 2 RZ Panel Size 6

You want to cover several escape route scenarios?

No problem! Our STRING luminaire series can also be realised with FSU technology (escape route scenario switching).

This means you can cover not only evacuation scenarios such as fire or power failure, but many more such as multiple use, rampages and bomb threats. In this way, you increase the safety in your building and even save lives in an emergency.

The new emergency lighting

STRING 2 products with FSU functionality

Solutions for targeted escape routing

STRING 2 with blocking function

STRING 2 temporarily visible

STRING 2 with changeable direction indications

STRING-Series References

Who already trusts us? Let us convince you of our projects.

References

Office Building Innsbruck

The office building in Ampass is an eye-catcher for all passers-by without unnecessary energy due to the green accent lighting in the night. The workplace does not only include offices, but also a generous ...

References

Merkur ice stadium, Graz

The ice rink in Graz, built 1961 – 1966, also affectionately called “Bunker“, was completely rebuilt within 6 months from mid-March 2016. The challenge for the architecture firm MA-Quadrat was to ...

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