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K-Series

Flashlight K4R

5
Engraving - now free of charge
- now free of charge
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€17.90

Available, delivery time: 2-5 days

or
€17.90
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Highlights:
  • Ultracompact keychain light with up to 120 lumens of light output
  • High-quality brushed aluminum housing with carabiner for easy attachment
  • Easy and fast charging via foldout USB-A interface without separate charging cable
  • Integrated battery and charge level indicator
  • Practical transport lock protects against unintentional switching on
  • Fast delivery
  • Free returns within 14 days
  • Secure payment
2 years
2 years
Two years warranty. *See our terms and conditions.
Nr: 502574
Small light, big power: The K4R is a rechargeable keychain light with up to 120 lumens of light output, making it significantly brighter than most smartphone torch functions. No more messing with annoying cables as the light can be conveniently charged using the integrated fold-out USB-A interface. With its compacted brushed aluminum housing, the K4R combines a high-quality look and feel, making it an elegant and practical accessory for your key ring.
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Manufacturer:
Ledlenser GmbH & Co. KG
Kronenstraße 5-7 | 42699 Solingen | Germany
www.ledlenser.com

WEEE-Reg-No.: DE 20612570
LED
Beam distance (in m) 1
30
Max. Luminous flux (in lm) 1
120
CRI
70
Lightsource color temperature
5000 - 8000
Luminous flux (in lm)
Boost 120
Power 80
Low power 20
Beamdistance (in m)
Boost 30
Power 25
Low power 10
Runtime (in h)
Boost -
Power 1
Low power 3
Boost Power Low power
Luminous flux (in lm) 120 80 20
Beamdistance (in m) 30 25 10
Runtime (in h) - 1 3
1 Measured values according to ANSI/PLATO FL 1 at the respective setting. If no setting is explicitly named, the values for luminous flux (lumen/lm) and luminous range (metres/m) refer to the brightest setting and the values for luminous duration (hours/h) to the lowest setting. A boost function (if available) can be used several times, but is only available for a short time at a time. In case the lamp is equipped with coloured LEDs, the measured values are given with white light or the white LED. If the lamp has different energy modes, the "energy saving mode" is the basis for the measurement.
Power supply
Runtime (in hours) 1
3
Rechargeable
Yes
Charging time (in minutes)
180
1 Measured values according to ANSI/PLATO FL 1 at the respective setting. If no setting is explicitly named, the values for luminous flux (lumen/lm) and luminous range (metres/m) refer to the brightest setting and the values for luminous duration (hours/h) to the lowest setting. A boost function (if available) can be used several times, but is only available for a short time at a time. In case the lamp is equipped with coloured LEDs, the measured values are given with white light or the white LED. If the lamp has different energy modes, the "energy saving mode" is the basis for the measurement.
Case
Dimensions
Length (in mm)
52
Head diameter (in mm)
25
Tube diameter (in mm)
25
Weight (in g)
20
Material
Materials
Aluminum alloy
Water and dust resistance
IP20
Drop test height (in m)
2
Working temperature (in C°)
-20 - 40
DECLARATION-OF-CONFORMITY-K4R_2021-04-21
Size Typ
2,42 MB pdf
Warnings_25Languages_V5-50x38cm-20240507
Size Typ
4,08 MB pdf
Name Size Typ
DECLARATION-OF-CONFORMITY-K4R_2021-04-21 2,42 MB pdf
Warnings_25Languages_V5-50x38cm-20240507 4,08 MB pdf

Features and technologies

  • Transportation Lock
    Transportation Lock
    The optionally activatable lock function prevents accidental switching on of the light in the backpack or suitcase.

Which product is right for you?

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Flashlight K4R
Flashlight K4R
Beam distance (in m) 30
Runtime (in hours) 3
Max. Luminous flux (in lm) 120
Rechargeable Yes
Length (in mm) 52
Charging time (in minutes) 180
Materials Aluminum alloy
Water and dust resistance IP20
Drop test height (in m) 2
Working temperature (in C°) -20 - 40
Scope of delivery: Snap hook

Available

€17.90
Flashlight K6R
Flashlight K6R
Beam distance (in m) 80
Runtime (in hours) 10
Max. Luminous flux (in lm) 400
Rechargeable Yes
Length (in mm) 62
Charging time (in minutes) 180
Materials Aluminum alloy
Water and dust resistance IP20
Drop test height (in m) 2
Working temperature (in C°) -20 - 40
Scope of delivery: Snap hook

Available

€26.90
Flashlight K6R Safety
Flashlight K6R Safety
Beam distance (in m) 80
Runtime (in hours) 8
Max. Luminous flux (in lm) 400
Rechargeable Yes
Length (in mm) 66
Charging time (in minutes) 180
Materials Aluminum alloy
Water and dust resistance IP20
Drop test height (in m) 2
Working temperature (in C°) -20 - 40
Scope of delivery: Snap hook

Available

€26.90

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December 8, 2024 5:53 PM

Transportsperre

Leider funktioniert die Transportsperre nicht optimal.Durch Druck auf die Sperrplatte läßt sich die lampe einschalten,was eigentlich nicht sein sollte.Wenn man, wie ich mehrere härtere Gegenstände (Autoschlüssel,Taschenmesserchen,etc.) in der Hosentasche hat,kann es passieren,dass die Lampe angeht.Mir ist das jedenfalls schon ein paar mal passiert.Man merkt es aber sehr schnell,denn die lampe entwickelt eine starke Hitze ,was äußerst unangenehm ist.Ansonsten ist es eine tolle Lampe.