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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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      1,837 Results
      Rabalux OLIRO 75047 - Wall Lamp
      Rabalux OLIRO 75047
      Wall Lamp - LED, power input 230 W, luminous flux 350 lm, neutral light (4000 K), height 4,5 cm, width 20 cm, material: plastic, IP44
      16.90 €
      Currently Unavailable
      Order Code: Rbx25173
      Rabalux LORIC 75024 - Wall Lamp
      5.0 2×
      Rabalux LORIC 75024
      Wall Lamp - LED, power input 230 W, luminous flux 375 lm, neutral light (4000 K), height 45 cm, width 30 cm, material: plastic, IP44
      19.90 €
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      Order Code: Rbx25162
      Rabalux LORIC 75023 - Wall Lamp
      5.0 2×
      Rabalux LORIC 75023
      Wall Lamp - LED, power input 230 W, luminous flux 375 lm, neutral light (4000 K), height 45 cm, width 30 cm, material: plastic, IP44
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      Expected 21/04/2026
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      Rabalux BELIZA 72344 - Chandelier
      Rabalux BELIZA 72344
      Chandelier - LED, power input 230 W, luminous flux 4100 lm, warm light, height 120 cm, width 60 cm, material: metal and silicone, IP20
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      Rabalux BELIZA 72346 - Chandelier
      5.0 1×
      Rabalux BELIZA 72346
      Chandelier - LED, dimmable, power input 230 W, luminous flux 7200 lm, adjustable light temperature (3000-6500K), height 120 cm, width 60 cm, material: metal and silicone, IP20
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      Rabalux BELIZA 72345 - Chandelier
      5.0 1×
      Rabalux BELIZA 72345
      Chandelier - LED, dimmable, power input 230 W, luminous flux 6100 lm, adjustable light temperature (3000-6500K), height 120 cm, width 60 cm, material: metal and silicone, IP20
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      Rabalux BELIZA 71344 - Ceiling Light
      Rabalux BELIZA 71344
      Ceiling Light - LED, power input 230 W, luminous flux 3200 lm, warm light, height 5,5 cm, width 55 cm, length 50 cm, material: metal and silicone, IP20
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      Philips Hue White and colour Ambiance 11,8W 1600 E27 - LED Bulb
      5.0 1×
      Philips Hue White and colour Ambiance 11,8W 1600 E27
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 11,8 W, 230 V, luminous flux 1521 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 1 piece in package
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      Info
      Order Code: PHLS25088
      Philips Hue White and colour Ambiance 8,1W 1100 E27 - LED Bulb
      3.0 1×
      Philips Hue White and colour Ambiance 8,1W 1100 E27
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8,1 W, 230 V, luminous flux 1100 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 1 piece in package
      68.90 €
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      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS25086
      Philips Hue White Ambiance 12W 1600 E27 - LED Bulb
      5.0 1×
      Philips Hue White Ambiance 12W 1600 E27
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 12 W, 230 V, luminous flux 1521 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 1 piece in package
      57.90 €
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      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS25083
      Philips Hue White 14W 1600 E27 - LED Bulb
      Philips Hue White 14W 1600 E27
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 14 W, 230 V, luminous flux 1600 lm, adjustable light temperature (2700-2700 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label E, 1 piece in package
      29.90 €
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      Order Code: PHLS25078
      Philips Hue White and colour Ambiance 6W 810 E27 4pcs - LED Bulb
      3 variants
      Philips Hue White and colour Ambiance 6W 810 E27 4pcs
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6 W, 230 V, luminous flux 800 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 4 in package
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      Info
      Order Code: PHLS25085
      Philips Hue White and colour Ambiance 8,1W 1100 E27 2pcs - LED Bulb
      5.0 2×
      Philips Hue White and colour Ambiance 8,1W 1100 E27 2pcs
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 8,1 W, 230 V, luminous flux 1100 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 2 in package
      115.90 €
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      Order by midnight, get it at the AlzaBox in the morning.
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      Order Code: PHLS25087
      Philips Hue White Ambiance 6W 810 E27 4pcs - LED Bulb
      3 variants
      Philips Hue White Ambiance 6W 810 E27 4pcs
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      86.90 €
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      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
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      Order Code: PHLS25080
      Philips Hue White and colour Ambiance 6W 810 E27 2pcs - LED Bulb
      Philips Hue White and colour Ambiance 6W 810 E27 2pcs
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6 W, 230 V, luminous flux 800 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 2 in package
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      Order Code: PHLS25084
      Philips Hue White Ambiance 8,1W 1100 E27 2pcs - LED Bulb
      4.5 2×
      Philips Hue White Ambiance 8,1W 1100 E27 2pcs
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      Order Code: PHLS25082
      Philips Hue White Ambiance 8,1W 1100 E27 - LED Bulb
      5.0 1×
      Philips Hue White Ambiance 8,1W 1100 E27
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      Order by midnight, get it at the AlzaBox in the morning.
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      Order Code: PHLS25081
      Philips Hue White Ambiance 6W 810 E27 2pcs - LED Bulb
      Philips Hue White Ambiance 6W 810 E27 2pcs
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 6 W, 230 V, luminous flux 800 lm (1000 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label D, 2 in package
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      Order Code: PHLS25079
      Philips Hue White 10W 1100 E27 2pcs - LED Bulb
      5.0 3×
      Philips Hue White 10W 1100 E27 2pcs
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 10 W, 230 V, luminous flux 1055 lm, adjustable light temperature (2700-2700 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label E, 2 in package
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      Order Code: PHLS25077
      Philips Hue White 7W 810 E27 4pcs - LED Bulb
      Philips Hue White 7W 810 E27 4pcs
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 7 W, 230 V, luminous flux 806 lm, adjustable light temperature (2700-2700 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label E, 4 in package
      New arrival 44.90 €
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      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS25075
      Philips Hue White 10W 1100 E27 - LED Bulb
      Philips Hue White 10W 1100 E27
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 10 W, 230 V, luminous flux 1055 lm, adjustable light temperature (2700-2700 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label E, 1 piece in package
      23.90 €
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      Expected 21/04/2026
      Order Code: PHLS25076
      Philips Hue White 7W 810 E27 2pcs - LED Bulb
      Philips Hue White 7W 810 E27 2pcs
      LED Bulb - smart, lamp cap E27 - lamp cap E27, power input 7 W, 230 V, luminous flux 806 lm, adjustable light temperature (2700-2700 K), Bluetooth, compatible with Apple Home, Google Home, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label E, 2 in package
      New arrival 29.90 €
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      On the way > 5 pcs
      Expected 04/05/2026
      Order Code: PHLS25074
      RETLUX RTL 209 doorbell Trio, LED WW - Clip On Light
      RETLUX RTL 209 doorbell Trio, LED WW
      Clip On Light - modern style, warm white, LED bulb type, the light source is integrated, luminous flux 120 lm, with a switch, possibility of tilting, rechargeable batteries, power consumption 3 W, USB power supply, material: plastic
      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. 17.77 €
      20.90 €
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      Star Wars - Darth Vader lightsaber - decorative lamp - Decorative Lighting
      Star Wars - Darth Vader lightsaber - decorative lamp
      Decorative Lighting - for Star Wars fans, lightsaber-shaped, glows red, switch on cable, height 64 cm
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      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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