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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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      Solight LED outdoor lighting oval, 21cm, grey - LED Light
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      4.9 18×
      Solight LED outdoor lighting oval, 21cm, grey
      LED Light - power input 13 W, luminous flux 910 lm, neutral light (4000 K) material: plastic, max. height 21 cm, width 10,4 cm, IP54
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      5.0 2×
      Solight LED outdoor lighting, seated, square
      LED Light - power input 15 W, luminous flux 1150 lm, neutral light (4000 K) material: plastic, max. height 5 cm, width 22 cm, IP54
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      5.0 1×
      Solight LED outdoor lighting round with grid
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      Solight LED outdoor lighting square, 19cm, white - LED Light
      2 colors
      4.4 6×
      Solight LED outdoor lighting square, 19cm, white
      LED Light - power input 20 W, luminous flux 1500 lm, neutral light (4000 K) material: plastic, max. height 5,5 cm, width 19 cm, IP54
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      Solight LED outdoor column Crotone 500, tilting - LED Light
      5.0 1×
      Solight LED outdoor column Crotone 500, tilting
      LED Light - power input 7 W, luminous flux 450 lm, warm light (3000 K) material: aluminium and metal, max. height 50 cm, width 15 cm, IP54
      Buy with code ALZADAYS10DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 36.81 €
      Discounted -6 % 40.90 € 43.90 €
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      Order Code: Solight24036
      Solight LED outdoor lighting round, 17cm, white - LED Light
      2 colors
      4.6 11×
      Solight LED outdoor lighting round, 17cm, white
      LED Light - cool light max. height 4,8 cm, width 17 cm, IP54
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      Solight LED outdoor lighting oval, 21cm, white - LED Light
      2 colors
      4.9 18×
      Solight LED outdoor lighting oval, 21cm, white
      LED Light - luminous flux 910 lm, material: plastic, max. height 21 cm, width 10,4 cm
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      AlzaPower LCL-12MCM LED Ceiling Light, slim, 12W, white - Ceiling Light
      2 sizes
      4.9 158×
      AlzaPower LCL-12MCM LED Ceiling Light, slim, 12W, white
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      Home LC-B180W LED Ceiling Light, 18W, white - Ceiling Light
      4.6 47×
      Home LC-B180W LED Ceiling Light, 18W, white
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      AlzaPower LCL-18MCM LED Ceiling Light, slim, 18W, white - Ceiling Light
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      AlzaPower LCL-18MCM LED Ceiling Light, slim, 18W, white
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      IMMAX NEO LITE Smart 5 m, RGB, WiFi, TUYA, remote control - LED Light Strip
      4.1 90×
      IMMAX NEO LITE Smart 5 m, RGB, WiFi, TUYA, remote control
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      IMMAX NEO Smart 3 m, RGB + CCT, colour + dimmable, Zigbee, TUYA, MUSIC - LED Light Strip
      4.5 2×
      IMMAX NEO Smart 3 m, RGB + CCT, colour + dimmable, Zigbee, TUYA, MUSIC
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      Gabby's Dollhouse Night Projector with Speaker - Light Projector
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      Gabby's Dollhouse Night Projector with Speaker
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      Gabby's Dollhouse stories and flashlight with projector - Light Projector
      Gabby's Dollhouse stories and flashlight with projector
      Light Projector - baby, interior, the theme of projecting animals, blue and pink light colour, depth 11,5 cm
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      Order Code: HRAkc08002
      Minions stories projector with flashlight - Light Projector
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      Philips Hue WCA 3 x Slim S, white - Ceiling Light
      Philips Hue WCA 3 x Slim S, white
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      Philips Hue WCA Slim L, white - Ceiling Light
      2 colors
      5.0 1×
      Philips Hue WCA Slim L, white
      Ceiling Light - smart, LED, dimmable, power input 12 W, luminous flux 1500 lm, adjustable light temperature (2000-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home, Google Home and Philips Hue, bridge required to use all functions, height 3 cm, width 17 cm, length 17 cm, material: metal and plastic, IP44
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      Order Code: PHLS24136
      Philips Hue WCA Slim L, black - Ceiling Light
      2 colors
      5.0 1×
      Philips Hue WCA Slim L, black
      Ceiling Light - smart, LED, dimmable, power input 12 W, luminous flux 1500 lm, adjustable light temperature (2000-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home, Google Home and Philips Hue, bridge required to use all functions, height 3 cm, width 17 cm, length 17 cm, material: metal and plastic, IP44
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      In stock 2 pcs
      Order Code: PHLS24137
      Philips Hue WCA 3 x Slim S, black - Ceiling Light
      Philips Hue WCA 3 x Slim S, black
      Ceiling Light - smart, LED, dimmable, power input 8,3 W, luminous flux 1000 lm, adjustable light temperature (2000-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home, Google Home and Philips Hue, bridge required to use all functions, height 3,2 cm, width 9 cm, length 9 cm, material: metal and plastic, IP44
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      In stock 1 pcs
      Order Code: PHLS24135
      Philips Hue Datura XL - Ceiling Light
      5.0 1×
      Philips Hue Datura XL
      Ceiling Light - smart, LED, dimmable, power input 67 W, luminous flux 5390 lm, adjustable light temperature (2000-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home, Google Home, Samsung SmartThings and Philips Hue, bridge required to use all functions, height 6,3 cm, width 57,4 cm, length 57,4 cm, material: metal and plastic, IP20
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      In stock > 5 pcs
      Order Code: PHLS24129
      Philips Hue WCA Slim S, white - Ceiling Light
      2 colors
      Philips Hue WCA Slim S, white
      Ceiling Light - smart, LED, dimmable, power input 8,3 W, luminous flux 1000 lm, adjustable light temperature (2000-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home, Google Home and Philips Hue, bridge required to use all functions, height 3,2 cm, width 9 cm, length 9 cm, material: metal and plastic, IP44
      77.90 €
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      In stock 1 pcs
      Order Code: PHLS24132
      Philips Hue WCA Slim S, black - Ceiling Light
      2 colors
      Philips Hue WCA Slim S, black
      Ceiling Light - smart, LED, dimmable, power input 8,3 W, luminous flux 1000 lm, adjustable light temperature (2000-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home, Google Home and Philips Hue, bridge required to use all functions, height 3,2 cm, width 9 cm, length 9 cm, material: metal and plastic, IP44
      77.90 €
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      In stock 2 pcs
      Order Code: PHLS24133
      Philips Hue Datura S - Ceiling Light
      Philips Hue Datura S
      Ceiling Light - smart, LED, dimmable, power input 48 W, luminous flux 3840 lm, adjustable light temperature (2000-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home, Google Home, Samsung SmartThings and Philips Hue, bridge required to use all functions, height 4,7 cm, width 39,5 cm, length 39,5 cm, material: metal and plastic, IP20
      255.90 €
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      In stock 3 pcs
      Order Code: PHLS24130
      Philips Hue Twilight bedside - Table Lamp
      5.0 1×
      Philips Hue Twilight bedside
      Table Lamp - smart, LED dimmable, power input 27 W, luminous flux 340 lm, power plug, lead length 2 m, connects via Bluetooth, control via app in Czech, compatible with Philips Hue, bridge required to use all functions, height 33 cm, width 16,2 cm, material: metal and plastic, IP20
      324.31 €
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      On the way 2 pcs
      Expected 27/04/2026
      Order Code: PHLS24131

      LED Lights

      Alza Days LED Strip Lights LED Strips Computer Monitor Lights Monitor LED panels LED panels Smart Lighting Smart Motion Sensor LED Lights Motion Sensor Remote Control LED Lights Remote Control Dimmable LED Lights Dimmable Battery-powered LED Lights Battery-powered LED Bulbs LED Outdoor LED Lighting LED Modular Lights Modular LED Light Accessories Accessories
       

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      LED Lights

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