busch+müller Lumotec IQ Cyo Premium R T Senso Plus LED Front Light - StVZO Approved - black/universal

busch+müller Lumotec IQ Cyo Premium R T Senso Plus LED Front Light - StVZO Approved

Item number: 38115
3
3

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of used batteries and electrical equipment can be found here.

Specifications:

Type:
front light (white)
Mount:
stainless steel light mount
Light Source:
4 x LED
Brightness:
60 lux
Power Source:
dynamo hub, bottle dynamo

Technical Information:

Illumination Modes:
day and night mode
Material:
composite
Standing Light:
yes (can be turned off)
Switch:
On / Off / Automatic (sensor)

Approved For:

Street Use in Germany:
yes, for bicycles (according to §67 StVZO)
Check Number:
K ~~ 570

Features:

  • special IQ-Premium lighting technology
  • with near field illumination
  • integrated front light
  • with integrated overvoltage protection
  • has a 3-way switch (on/off/automatic)
  • with a practical standing light function using capacitor technology
  • comfort through an intelligent sensor technology
  • integrated light/dark sensor ensures that the lighting system automatically illuminates at dusk and in the dark
  • with a switch for a hub dynamo
  • comes with stainless steel light mount
  • with an integrated reflector
  • StVZO approved

Technology:

IQ Technology
The light revolution from busch+müller: a special reflector with an optimised cooling system uses a high-performance LED as an indirect light source. The LED is not visible any longer in the middle of the reflector. This creates a light field that is extremely evenly illuminated and can be twice as wide as conventional technology. Light effects can be positioned more precisely - for example, the near field in front of the front wheel can be additionally brightened.

Standing Light
This innovation by busch+müller from the nineties has become the safety standard. The additional " plus" indicates that standing lights are integrated into the equipment. Neither batteries nor rechargeable batteries are required for the standing light. This is how it works: As soon as the bike is stationary, an LED standing light is supplied with power by a maintenance-free capacitor. The capacitor charged itself during the journey.

By the way: The standing light of the Lumotec headlights can run for many minutes. This is why the standing lights on Lumotec IQ models can also be switched off manually - so that no thief is tempted when the bicycle is parked.

Automatic Sensor
If a Lumotec front light has the addition of " sensor" in its name, it can switch on automatically at dusk or in the dark, and switches off automatically when driving in the light. For this to happen, a permanent power supply by a hub dynamo is required. To prevent the sensor from reacting " incorrectly" to short-term light signals like a car headlight, it is equipped with a delay. The sensor function can also be switched off. In the case of front lights with daytime running light function, the light sensor takes over the task of automatically switching between day and night modes.

Near Field Illumination
For a safe ride it is very important to have a good view of the area immediately ahead of the front wheel. Bumps, obstacles, potholes in this " near field" are easily perceived in the light and are avoided by short, intuitive steering movements. In the dark, this is only possible if the area right in front of the bike is brightly and evenly illuminated. Subjectively, the need for a bright near-field increases the slower your speed is, because your balance will be increasingly threatened by possible obstacles.

Manufacturer Number:

1752QRTSNDi-04

Contents:

  • 1 x busch+müller Lumotec IQ Cyo Premium R T Senso Plus front light
  • 1 x busch+müller mount
  • 1 x hex tools
  • incl. mounting material
  • incl. cable

  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00

Models:

  • black/universal, in stock
    60.58€

Customer Reviews (3)

4.3

Customer Reviews (3)

4.3/5.0
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Give us your opinion on this product.

by Michael S. on 25.08.2021
verified purchase
item: black/universal

Geht so.
Die Lichtausbeute ist klar besser als bei der vorherigen Leuchte mit Glühlampe, aber der Wow-Effekt fehlt trotzdem. Recht scharf abgetrennter Leuchtkegel, zur Seite könnte es durchaus noch etwas mehr streuen.
Zwischen Schalterstellung "S" und "T" kann ich in der Dunkelheit beim Scheinwerfer selber keinen Unterschied sehen (den die Beschreibung behauptet), nur die Tagfahrlicht/Standlicht-LEDs sind im "T"-Modus heller.
Was aber wirklich negativ auffällt, ist die Standlichtfunktion. Die funktioniert nur sehr eingeschränkt. Fährt man eine Weile, geht nach dem Stillstand das Standlicht an. Fährt man dann gleich weiter für ein paar Meter und bleibt dann wieder stehen, bleibt die Standlichtlampe aus oder leuchtet nur noch extrem schwach. Diese Lampe auch im Keller noch als Lichtquelle nutzen zu können, wie es die Beschreibung behauptet, erscheint mir daher ziemlich illusorisch. Das 16 Jahre alte LED-Rücklicht leuchtet dagegen auch nach kürzestem Betrieb im Stillstand minutenlang weiter...
Insgesamt hätte ich mir angesichts des Preises schon mehr erhofft.

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by Uwe S. on 20.04.2016
verified purchase
item: black/universal

Sehr gute Lichtausbeute.
Durch Tagfahrlicht wird man (subjektiv) von den Autofahrern besser respektiert.

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by Roland K. on 23.10.2015

Hell heller Busch und Müller
Kaufempfehlung mit Zufriedenheitsgarantie!

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