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LED Lights

The latest and most efficient lighting technology. Their service life is remarkable - usually between 20,000 and 50,000 hours. LED lights also achieve high brightness with minimal energy consumption. A 9W LED bulb is equivalent to a 60W halogen lamp.

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LED technology

At the core, it is a semiconductor electronic component that has the ability to emit light or infrared and ultraviolet radiation. This makes it different from other diodes. Officially, it is called a light-emitting diode, or LED for short.

Advantages of LED technology

  • About ten times more efficient than a normal light bulb
  • More resistant against vibration and shocks
  • Can change light without filters
  • Service life several times longer than other lighting sources
  • Does not contain mercury
  • Switching it on and off repeatedly has no negative effects on its service life
  • The diode can be very small and can be fitted anywhere


Socket

The base part of the bulb that connects to the lamp. There are several types of fittings:

    E27

      27 mm in diameter, this is one of the most common fittings. It’s used by almost every light source with a voltage of 230 V. You can usually find this type in ceiling or wall lighting fixtures or chandeliers.

      E14

      Has the same screw as E27. They differ only in diameter, which in this case is 14 mm. The operating voltage is 230 V. Commonly used in smaller lamps, spot lights, and candelabra and chandeliers consisting of a large number of light bulbs.

      GU10

      This socket has no screw. Instead, it has two pins with a diameter of 5 mm that you snap into the lamp and twist slightly. Its operating voltage is 230 V and this type is most commonly encountered in ceiling lights, spot lights, or in bathroom and lavatory fixtures.

      G4

      A threadless socket, it features two pins 4 mm apart that you snap into the lamp. Its operating voltage is 12V. Most commonly found in kitchen counter lighting fixtures, low ceilings, or bars.

      GU5.3

      Another threadless socket, it features two pins 1 mm in diameter and spaced 5.3 mm apart. The socket is designed for 12V. Mainly used in smaller lamps and spot lights.

      G9

      A threadless socket similar to GU10. It has two pins that snap into the lamp. This is the smallest size for 230V LED bulbs. Most commonly used in ceiling fixtures, spot lights, or in bathroom and lavatory fixtures.

      R7s

      A linear, tube-shaped socket inserted into a fork with a pitch of 78-189 mm. Its operating voltage is 230 V.

      GU4

      A threadless socket similar to other GU types. You’ve got two pins 1 mm in diameter and spaced 4 mm apart that you simply snap into the lamp. The pins must be at least 6 mm long.

      GX53

      This type is used in ceiling fixtures, floor lamps, or footings. The distance between the pins is 53 mm.

       

      General comparison chart

      This chart shows estimated power savings when using different types of light bulb technology. In direct comparison, LED is clearly the best option.

      Brightness 220 lm 400 lm 700 lm 900 lm 1300 lm
      Light source type          
      Incandescent bulb 25 W 40 W 60 W 75 W 100 W
      Halogen bulb 18 W 28 W 42 W 53 W 70 W
      Energy-efficient light bulb 6 W 9 W 12 W 15 W 20 W
      LED bulb 4 W 6 W 10 W 13 W 18 W

       

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      1,840 Results
      5.0
      Philips Hue Flux strip light 3 m, 2 pcs
      LED Light Strip - smart, 300 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, adjustable light temperature, compatible with Apple Home, Google Home, Samsung SmartThings and Philips Hue, supported OS: Android and iOS, mobile app in Czech, energy label G, 2 pieces in package
      Buy with code ALZADAYS15AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 124.02 €
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      Order Code: PHLS25102Abun
      Philips Hue Infuse L ceiling white + Hue Motion Sensor
      Kit - Ceiling light - smart, LED, dimmable, power consumption 52,5 W, luminous flux 3700 lm, adjustable light temperature (2000-6500K), Bluetooth connection, control via app in English, compatible with Apple Home and Philips Hue, Bridge is required to use all functions, height 8,4 cm, width 42,5 cm, Length 42,5 cm, material metal, IP20 + Motion sensor - interior, Bluetooth ZigBee connection, compatible with the Android operating system, Windows, iOS and the Apple Home app, communicates with the Siri voice assistant, Google Assistant and Amazon Alexa, battery-powered, Range 5 m, 100° field of view, open system
      Buy with code ALZADAYS15AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 303.37 €
      356.90 €
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      In stock 5 pcs
      Order Code: PHL21041bun
      Philips Hue Flux strip light 10 m + Hue Motion Sensor
      Kit - LED strip 230 V - smart, behind the TV and on the wall, length 1000 cm, dimmable, self-adhesive, with remote control, adjustable light colour, adjustable light temperature, ambient mode, music visualization, control via the remote control, voice and mobile apps, mains power, compatible with Android and iOS, Apple Home support, Google Home, samsung SmartThings and Philips Hue, communication with Siri voice assistant, Google Assistant and Amazon Alexa, energy label G + motion sensor - interior, Bluetooth ZigBee connection, compatible with the Android operating system, Windows, iOS and the Apple Home app, communicates with the Siri voice assistant, battery-powered, Range 5 m, 100° field of view, open system
      Buy with code ALZADAYS15AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 215.82 €
      253.90 €
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      In stock > 5 pcs
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      Order Code: PHLS25104bun
      Philips Hue Flux strip light 4 m + Hue Motion Sensor
      Kit - LED strip 230 V - smart, behind the TV and on the wall, length 400 cm, dimmable, self-adhesive, with remote control, adjustable light colour, adjustable light temperature, ambient mode, music visualization, control via the remote control, voice and mobile apps, mains power, compatible with Android and iOS, Apple Home support, Google Home, samsung SmartThings and Philips Hue, communication with Siri voice assistant, Google Assistant and Amazon Alexa, energy label G + motion sensor - interior, Bluetooth ZigBee connection, compatible with the Android operating system, Windows, iOS and the Apple Home app, communicates with the Siri voice assistant, battery-powered, Range 5 m, 100° field of view, open system
      Buy with code ALZADAYS15AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 114.67 €
      134.90 €
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      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS25103bun
      Philips Hue Flux strip light 3 m + Hue Motion Sensor
      Kit - LED strip 230 V - smart, behind the TV and on the wall, length 300 cm, dimmable, self-adhesive, with remote control, adjustable light colour, adjustable light temperature, ambient mode, music visualization, control via the remote control, voice and mobile apps, mains power, compatible with Android and iOS, Apple Home support, Google Home, Samsung SmartThings and Philips Hue, communication with Siri voice assistant, Google Assistant and Amazon Alexa, energy label G + motion sensor - interior, Bluetooth ZigBee connection, compatible with the Android operating system, Windows, iOS and the Apple Home app, communicates with the Siri voice assistant, battery-powered, Range 5 m, 100° field of view, open system
      Buy with code ALZADAYS15AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 101.92 €
      119.90 €
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      In stock > 5 pcs
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      Order Code: PHLS25102Bbun
      EMOS LED GROW lamp for growing plants 5 W, timer, white
      LED Light - power input 5 W, luminous flux 235 lm, neutral light (3500 K) material: metal and plastic, max. height 70 cm, width 11 cm, IP20
      New arrival 9.32 €
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      Ordered on request
      Order Code: EMOS26016
      EMOS LED GROW lamp for growing plants 8 W, timer, dimmable, white
      LED Light - dimmable, power input 8 W, luminous flux 300 lm, warm light (3100 K) material: metal and plastic, max. height 71,8 cm, width 12 cm, IP20
      New arrival 12.18 €
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      On the way 4 pcs
      Expected 16/04/2026
      Order Code: EMOS26017
      EMOS LED GROW Herb Grow Lamp 7 W, timer, dimmable, white
      LED Light - dimmable, power input 7 W, luminous flux 300 lm, warm light (3200 K) material: metal and plastic, max. height 35 cm, width 31,8 cm, IP20
      New arrival 28.90 €
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      Ordered on request
      Order Code: EMOS26019
      EMOS LED GROW lamp for growing plants 7 W, timer, white
      LED Light - power input 7 W, luminous flux 450 lm, neutral light (3800 K) material: wood and plastic, max. height 51,7 cm, width 21 cm, IP20
      New arrival 32.54 €
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      Ordered on request
      Order Code: EMOS26020
      EMOS LED GROW seedling grow lamp 15 W, timer, white
      LED Light - power input 15 W, luminous flux 800 lm, neutral light (3900 K) material: metal and plastic, max. height 31,5 cm, width 53,6 cm, IP20
      New arrival 30.90 €
      Currently Unavailable
      Order Code: EMOS26018
      CONNECT IT children's night light dinosaur, white
      Night Light - LED dimmable, power input 2 W, luminous flux 30 lm, height 13 cm, length 14 cm, width 9 cm, material: paper and silicone,
      Buy with code ALZADAYS20AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 15.12 €
      18.90 €
      Ordered on request
      Order Code: CO26004
      CONNECT IT children's night light goose, white
      Night Light - LED dimmable, power input 2 W, luminous flux 65 lm, height 10 cm, length 6 cm, width 2 cm, material: plastic and silicone,
      Buy with code ALZADAYS20AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 15.12 €
      18.90 €
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      On the way 1 pcs
      Expected 15/04/2026
      Order Code: CO26002
      CONNECT IT children's night light unicorn, white
      Night Light - LED dimmable, power input 2 W, luminous flux 24 lm, height 14 cm, length 14 cm, width 10 cm, material: plastic and silicone,
      Buy with code ALZADAYS20AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 15.12 €
      18.90 €
      On the way > 5 pcs
      Expected 17/04/2026
      Order Code: CO26003
      CONNECT IT MagTorch magnetic white
      LED Light - dimmable, power input 2,5 W, luminous flux 120 lm, neutral light touch control, material: plastic, max. height 28 cm, width 28 cm
      Buy with code ALZADAYS20AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 13.52 €
      16.90 €
      Currently Unavailable
      Order Code: CO26001
      Philips Hue Flux Strip Light Extension 10 m
      LED Light Strip - smart, 1000 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, compatible with Apple Home, Google Home and Samsung SmartThings, supported OS: Android and iOS, mobile app in Czech, energy label G, one piece in package
      New arrival 187.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS26018
      Philips Hue Essential RGBIC RGB 5 m
      LED Light Strip - smart, 500 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, compatible with Apple Home, Google Home and Samsung SmartThings, supported OS: Android and iOS, mobile app in Czech, one piece in package
      New arrival 62.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS26012
      Philips Hue Flux Strip Light Extension 5 m
      LED Light Strip - smart, 500 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, compatible with Apple Home, Google Home and Samsung SmartThings, supported OS: Android and iOS, mobile app in Czech, energy label G, one piece in package
      New arrival 94.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS26017
      Philips Hue Flux Strip Light Extension 2 m
      LED Light Strip - smart, 200 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, compatible with Apple Home, Google Home and Samsung SmartThings, supported OS: Android and iOS, mobile app in Czech, energy label G, one piece in package
      New arrival 41.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS26016
      Philips Hue Essential Flex Strip Light 10 m
      LED Light Strip - smart, 1000 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, compatible with Apple Home, Google Home and Samsung SmartThings, supported OS: Android and iOS, mobile app in Czech, energy label G, 2 pieces in package
      New arrival 177.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS26015
      Philips Hue Essential Flex Strip Light 5 m
      LED Light Strip - smart, 500 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, compatible with Apple Home, Google Home and Samsung SmartThings, supported OS: Android and iOS, mobile app in Czech, energy label G, one piece in package
      New arrival 104.90 €
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS26014
      Philips Hue Essential RGBIC RGB 10 m
      LED Light Strip - smart, 1000 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, compatible with Apple Home, Google Home and Samsung SmartThings, supported OS: Android and iOS, mobile app in Czech, one piece in package
      New arrival 104.90 €
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      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS26013
      Solight TOP with sensor, 30 W, max. 3900 lm, 3CCT, selectable output 100/66%, IP65, quick coupling
      LED Reflector - IP65 Degree of protection,, battery lasts , Energy Efficiency Class E
      20.90 €
      Buy
      In stock 2 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: SOLled04
      Solight TOP, 150 W, max. 21000 lm, 3CCT, selectable output 100/75/47%, IP65, quick connector
      LED Reflector - IP65 Degree of protection,, battery lasts , Energy Efficiency Class D
      New arrival 34.18 €
      Currently Unavailable
      Order Code: SOLled02
      8.20 €
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      In stock 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: TslLight25023
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      LED Lights

      LED Lights

      In the category LED Lights on Alza.at, we currently have a total of 1840 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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