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Newest orders

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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      3,822 Results
      4.6 163×
      Immax Table Lamp LEATHER WHITE
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      Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 23.03 €
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      IMMAX EFFECT outdoor wall mounted solar 4000K, 2 light effects
      LED Light - power input 2 W, luminous flux 50 lm, material: plastic, max. height 6,1 cm, width 12,8 cm, IP44
      Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 14.46 €
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      4.0
      Yeelight RGB Jupiter D Smart Ceiling Light C600
      Ceiling Light - LED, luminous flux 4000 lm, adjustable light temperature (2700-6500K), connects via WiFi 2,4 GHz and Bluetooth, control via app in Czech, compatible with Google Home, Xiaomi Home and Manufacturer app, height 6,5 cm, width 58,5 cm
      Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 93.68 €
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      4.8
      Govee Smart RGBIC Gaming Pro Light Panels Matter
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      4.3 21×
      Solight LED lighting WO8018, black
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      Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 15.92 €
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      4.8 28×
      LED Ceiling Light with PIR Sensor PLAIN LED/18W/230V
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      4.3 39×
      RETLUX RSL 246
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      5.0
      Philips Hue Datura XL
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      5.0
      Philips Hue White and colour Ambiance 8,1W 1100 E27 2pcs
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      4.8 95×
      Philips Hue Tap Dial Switch Black
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      4.4
      Solight LED strip WM59-WW
      LED Light Strip , 500 cm, self-adhesive, mains power supply, warm light, energy label F, one piece in package
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      4.6 13×
      Viking D26 Outdoor Solar LED Light
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      Govee TV 55-65" SMART LED backlight RGBIC
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      4.5
      Viking SR25 Outdoor Solar LED Motion Sensor Light
      Wall Lamp - LED, dimmable, luminous flux 1000 lm, neutral light, height 4,9 cm, width 15,7 cm, IP54
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      4.9 72×
      Philips Hue White and colour Ambiance 6W E14 set 2pcs
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      4.7 53×
      Rabalux 76018 Ciro
      Night Light - LED power input 0,15 W, luminous flux 5 lm, warm light, (3000 K) height 2 cm, length 7,5 cm, width 7,5 cm, material: plastic, IP20
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      4.8 12×
      Cubenest LED lamp with clip, 12 hours battery dimmable, 1 800K - 6 000K
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      4.7 21×
      Xiaomi Night Light 3 GL
      LED Light - power input 2,5 W, luminous flux 15 lm, motion sensor, material: plastic, max. height 4,1 cm, width 9,5 cm
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      4.4 26×
      Berger Table lamp 1042-TL-9 White
      Table Lamp - LED dimmable, power input 9 W, luminous flux 450 lm, touch control, usb, height 16,5 cm, width 16,2 cm, material: metal and plastic, IP20
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      5.0
      SwitchBot LED Strip Light 3
      LED Light Strip - smart, 500 cm, dimmable, self-adhesive, with remote control, 72 LED(s), adjustable light colour, mains power supply, adjustable light temperature (2700-6500 K), compatible with Samsung SmartThings, IFTTT and Manufacturer app, supported OS: Android and iOS, mobile app in Czech, one piece in package
      Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 36.72 €
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      2.1
      Yeelight Meteor C400 Smart Ceiling Light, black
      Ceiling Light - LED, luminous flux 2400 lm, connects via WiFi 2,4 GHz and Bluetooth, control via app in Czech, compatible with Samsung SmartThings, Xiaomi Home and Manufacturer app, height 3 cm, width 40 cm
      Buy with code ALZADNI35 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky. 29.19 €
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      Order by midnight, get it at the AlzaBox in the morning.
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      4.4
      Govee Strip Light 2 Pro RGBICWW Matter, 5 m
      LED Light Strip - smart, 500 cm, dimmable, 300 LED(s), adjustable light colour, mains power supply, adjustable light temperature (6500-2700 K), compatible with Apple Siri shortcuts, Google Home, Samsung SmartThings and GOVEE Home, supported OS: Android and iOS, mobile app in English, energy label G, one piece in package
      Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 79.92 €
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      LED Lights

      LED Lights

      In the category LED Lights on Alza.sk, we currently have a total of 3982 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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