Esthetics meet perfection.
Busy! Don't interrupt!
NEW litt Do Not Disturb Light
CleanVision® brilliance.
5 colors conquering the world.
litt. Perception is everything.
Experience a whole new kind of signaling. With forward thinking options. Developed as an innovative, high-tech LED signaling device, litt brings convenience and flexibility. Programmable light and flash patterns, ultra-bright CleanVision® LED technology, sleek design and an easy assembly system coalesce to create a new class of lighting design. Unmistakably different.
Awarded beauty.
litt is made of solid aluminum, providing value and durability. Its puristic design blends with any environment in a way that's remarkably unremarkable. By putting design first, litt’s sleek, progressive appearance earned the coveted red dot design award.
»litt is a high-tech LED signaling device that brings convenience and flexibility with programmable light and flash patterns, ultra bright LED technology, sleek design and an easy assembly system.
Erin Shipps, RadioMagOnline
Incomparably stunning.
When building a signaling light, design isn’t the first thing on most companies’ minds. But Yellowtec isn’t most companies. Besides highest technological standards, we put great emphasis on clear stylistic idiom.
CleanVision®. Sending unmistakeable signals.
The most important aspect of every signaling device is the way it produces light and the action the light causes. That’s why, in collaboration with global leaders in manufacturing lighting systems, we developed a light with never-seen-before properties. We call it CleanVision®.
Discreetly indiscreet.
litt’s CleanVision® makes it incomparable to any signaling device in the world: A powerful presence that’s not overly aggressive. Bright but not blinding. Unmistakable. Simply brilliant.
One of a kind lighting.
Brilliant colors.
litt doesn't make use of any lens attachments to create colors. Its innovative diffusor is the only way to achieve LED colors this pure and bright without causing any interferences.
Extremely sharp contrasts.
litt's contrast (light-dark contrast and hot-cold contrast) is developed in respect to fundamentally improve signaling quality. It provides perfect visibility both day and night.
Bright from far away.
litt emits a light with extreme sharpness that never appears diffuse. Even at maximum range.
But never blinding.
On the other hand, litt is absolutely glare-free at close distances. You will never feel uncomfortable.
Mind, body & soul. More than eye-candy.
HD lighting performance.
For excellent daylight visibility, we employed the latest LED technology. Each litt segment is equipped with high-power LEDs. The LEDs’ unique screen lenses produce remarkably consistent radiance with a full 360° viewing angle. And their exceptional efficiency allows power sharing mode. What does it all mean? It means litt provides full brightness at only half the specified current!
Saves energy. Protects resources.
With an average lifetime of 50,000 hours thanks to CleanVision®, litt is an eco-friendly device with extremely low power consumption. Environmentally conscious materials and an extremely low energy consumption truly make litt a “green” product. litt’s environmentally responsible approach ensures you’re "going green", even when using other colors!
Fully colored. Let images do the talking.
litt's light segments are available in red, green, yellow, white and blue and come in two heights: 41mm (1.61 inch) and 27mm (1.1 inch). Heights and colors can be combined in any way since each color has dedicated control input.
Flexibility delivered by microprocessor-controlled settings.
Each litt segment has its own individual micro-controller with flash RAM, allowing you to permanently store your settings and change your settings anytime. You are not only free to choose the color of the segments you need but also to adjust how each single segment should be signaling. Connect your PC or Mac to the Base Controller’s USB port and use our versatile Lighthouse® software to create a variety of lighting patterns, including flash modes and brightness. Now that’s true convenience.
litt's Sound Segment. Breaks the silence.
The litt Sound Segment fuels signaling with a second dimension besides litt's CleanVision® LED signaling. Complement or even enhance your lighting signals. Set up individually programmable sound patterns and create maximum attention.
Sound on top.
litt's Sound Segment can either be set up synchronized with one of your color segments' lighting patterns or be used completely independent. Simply mount it on top of your litt color segments. Choose your preferred sound pattern and volume level to achieve optimal signaling effects for any field application.
Simple connection. Easy installation.
Elegant, modular system.
Most signaling lights have externally-mounted bayonets or buckles to connect segments. While this might be a functional approach, it‘s neither aesthetically pleasing nor very robust. That's why we chose to relocate litt‘s connecting parts in form of a stable bayonet inside the lighting segment. With litt, up to five LED segments can be easily mounted on top of each other, no tools required. And because of the invisible connections, the entire device presents an extraordinarily clean, elegant look.
All-in one. All tools are included.
Our Universal Mounting Kit (UMK) makes installation a piece of cake. It comes with litt's Base Controller and includes everything you need to install your litt. Upon reasonable grounds we named it Universal Mounting Kit: It offers several mounting options making litt applicable nearly everywhere and works well with our renowned m!ka Mounting System. When we describe our litt mounting kit as “universal”, we mean it!
litt and m!ka. Friends for a lifetime.
litt is fully compatible with Yellowtec's m!ka Mic and Monitor Mounting System. This gives you even a whole lot more of opportunities. Place litt on top of a m!ka System Pole. Therefore, there's no need for any add-ons. All you need is litt's Universal Mounting Adapter which is part of the Universal Mounting Kit included with every litt.
Specs: litt Signaling Device
How To Video Clips
The litt How To Clips show you what makes the litt Signaling Device so special. Check out how Yellowtec's CleanVision® lighting characteristics make litt stand out. Follow the step by step instructions to combine multiple litt elements, to program litt via Lighthouse Software and to get the wiring done. The videos show you how to fully adapt your litt combination to your personal requirements. Make litt yours!
Frequently asked questions:
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Is it possible to adjust a color segment's lighting characteristics?
YES.
Check out this video. It shows you how to program your litt Color Segments via Lighthouse® Software.
The free Lighthouse® software allows you to individually adjust each color segment's brightness and lighting behavior. Each segment has its own individual micro-controller with Flash RAM allowing you to store and change settings anytime. Simply connect your PC or Mac to the Base Controller’s USB port and use our versatile Lighthouse® software to create a variety of lighting patterns, including flash modes and brightness whenever you want.
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Is it necessary to specify the segments' arrangement when ordering?
NO.
Simply order all the segments of your choice. The specific way you wish to arrange them is not important for your order. As the Cover Cap for the top segment comes with every ordered litt Base Controller and litt Wall Mount Base Controller, you don't have to determine which segment you want to place on top before actually arranging them.
Make use of litt's connecting system to put the segments in your desired order and place the Cover cap on top of the highest segment. You want to change the order of your segments? No worries. Just loosen the Cover Cap and rearrange your segments anytime. You don't even need to adjust any cables or configurations. Enjoy full flexibility.
Find more information about litt Color Segments. -
Is it possible to mix different segment heights?
YES.
Each litt Base Controller and litt Wall Mount Base Controller can be equipped with up to five individually programmed Color Segments or with up to four Color Segments in combination with one Sound Segment. As long as you stick to this maximum number of segments, the heights of your chosen segments don't matter. Feel free to combine segments of different heights and colors according to your needs.
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What is the litt Sound Segment's purpose of use?
The litt Sound Segment adds acoustic signals to your litt Signaling Device.
There are various application fields which afford to ensure a reaction to a specific condition or status. Beside visual signals like alarm colors, audible signals often help to emphasize urgency. Make use of the free Lighthouse® Software to adjust your litt Sound Segment to your needs and achieve maximum signaling effects.
Find more information about litt's Sound Segment. -
Is litt suitable for continuous and outdoor operation?
YES.
Thanks to its robust, splash-proof surface, litt meets the requirements to be used in outdoor locations. In addition, there is no limit to litt's operating hours. Even when used permanently, litt will only get lukewarm. litt's innovative high-tech LED-technology even enables you to rely on litt in critical locations that have superior requirements to signaling devices.
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Is it possible to power litt via USB (during configuration)?
NO.
It is not possible to use USB ports for power supply. To ensure litt's unique lighting characteristics, litt needs more power than any USB port can give. Please, connect your Base Controller to 9-24V supply voltage. Even while you are configuring your device with the help of your PC this is a necessary step.
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Do I need any tools or add-ons to mount litt?
No.
Every litt Base Controllers bzw. Wall Mount Base Controllers comes with a litt Universal Mounting Kit (UMK). The UMK covers everything you need to mount your litt device. It consists of the Universal Mounting Adapter with a corresponding flange as well as a universal all-in-one tool with two different ends.
In case you wish to place your litt on a litt Riser, a litt Mounting Flange is recommended as a solid ground.
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Is it mandatory to use litt in combination with a litt Riser and litt Spoiler?
NO.
Being part of an extremely flexible system, the litt Signaling Device can be used in many different ways. For example it can be attached to a desk or machine. Please note that it is always necessary to mount litt to a surface which is also accessible from below to fix it.
The litt Riser is not mandatory to mount your litt device. Moreover, it serves as an elegant way to elevate your litt's position and place it above your other gear.
The litt Spoiler serves as a purely "cosmetic" element with no specific function. Visually, it creates a superior appearance of your litt construction by creating a fluid transition between Riser and Base Controller.
You can also perfectly combine litt with the m!ka Mounting System.
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Is it mandatory to use the litt Cable for installation?
NO.
The litt Cable with its color code is not mandatory but we highly recommend to use it. With the help of its color code it simplifies the installation process as it perfectly matches the litt Base Controller's connectors.
Didn't find the answer you were looking for? Then contact us via email:
servicecenter@yellowtec.com