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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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      4,802 Results
      4.8 11×
      Nanoleaf Shapes Triangles Mini Exp. Pack 10 Pack
      Modular Light - smart, power input 42 W, luminous flux 20 lm, compatible with Apple HomeKit, Google Assistant and Amazon Alexa, bridge required to use all functions, max. height 0,6 cm, width 10 cm, IP20
      2,797,-
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      In stock > 5 pcs at the supplier's
      Order Code: NANO19013
      4.9
      Nanoleaf Shapes Triangles Starter Kit 15 Pack
      LED Light - smart, dimmable, power input 1,5 W, luminous flux 80 lm, adjustable light temperature, (1200-6500K) touch control, control via app in English, compatible with Apple Home, Samsung SmartThings, IFTTT and Manufacturer app, bridge required to use all functions, material: plastic, max. height 0,6 cm, width 20 cm, IP20
      9,279,-
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      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: NANO19012
      4.8
      Nanoleaf Shapes Triangles Starter Kit 9 Pack
      LED Light - smart, dimmable, power input 1,5 W, luminous flux 80 lm, adjustable light temperature, (1200-6500K) touch control, control via app in English, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT, Razer Chroma RGB and Manufacturer app, bridge required to use all functions, material: plastic, max. height 0,6 cm, width 20 cm, IP20
      5,059,-
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      In stock 2 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: NANO19010
      4.6
      Nanoleaf Shapes Triangles Expansion Pack 3 Pack
      LED Light - smart, dimmable, power input 42 W, luminous flux 80 lm, touch control, control via app in English, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT, Razer Chroma RGB and Manufacturer app, bridge required to use all functions, material: plastic, max. height 0,6 cm, width 21 cm, IP20
      1,699,-
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      In stock 3 pcs at the supplier's
      Order Code: NANO19009
      3.5
      LifeSmart Smart Station
      Central Unit - used as lighting, heating and cooling, security, windows, doors, gates and home control, connect using WiFi 2,4 GHz, communication via Apple Home, compatible with iOS, power plug and USB power supply
      1,599,-
      Currently Unavailable
      Order Code: CLLghTC001
      Peter 90 4000 (Matt Black)
      LED Light - neutral light (4000 K) max. height 5 cm, width 7 cm, IP44
      2,633,-
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      In stock 1 pcs at the supplier's
      Order Code: LEDKd22_033
      Peter 90 4000 (Chrome)
      LED Light - neutral light (4000 K) max. height 5 cm, width 7 cm, IP44
      2,833,-
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      In stock 4 pcs at the supplier's
      Order Code: LEDKd22_032
      Alessia DIMM (Black)
      Chandelier - LED, dimmable, height 140 cm, width 80 cm, material: metal and plastic, IP20
      6,933,-
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      In stock 1 pcs at the supplier's
      Order Code: LEDKd22_023
      Savio Square
      LED Light - max. height 3,6 cm, width 9 cm, IP20
      358,-
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      In stock > 5 pcs at the supplier's
      Order Code: LEDKd22_044
      Merlo DIMM (Black)
      Chandelier - LED, dimmable, power input 49 W, luminous flux 3280 lm, height 200 cm, width 180 cm, material: metal, IP20
      8,548,-
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      In stock 1 pcs at the supplier's
      Order Code: LEDKd22_026
      Salerno Pendant/Top
      LED Light - max. height 120 cm, width 60 cm, IP20
      5,883,-
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      In stock 2 pcs at the supplier's
      Order Code: LEDKd22_035
      5.0
      Philips Hue Centura 50551/31/P7
      Ceiling Light - smart, LED, dimmable, power input 5,7 W, luminous flux 400 lm, adjustable light temperature (2000-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 10 cm, width 9 cm, length 9 cm, material: plastic, IP20
      1,799,-
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      In stock 1 pcs
      Order Code: PHL20055
      IMMAX NEO CANTO Smart ceiling light 15x15cm 12W black Zigbee 3.0 + prodloužená záruka o 1 rok ZDARMA
      Ceiling Light - smart, LED, dimmable, power input 12 W, luminous flux 840 lm, adjustable light temperature (2700-6500K), control via app in Czech, compatible with Apple Siri shortcuts, bridge required to use all functions, height 10 cm, width 15 cm, length 15 cm, material: metal and plastic, IP20
      Discounted -35 % 974,- 1,499,-
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      Ordered on request
      Order Code: IMXX19308
      4.5
      Baloo
      Table Lamp - LED, with switch, battery-powered, height 16 cm, width 11,1 cm, material: plastic, IP20
      669,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: RBLUX047
      4.1
      Baloo
      Table Lamp - LED, touch control, with switch, battery-powered, height 16 cm, width 11,1 cm, material: plastic, IP20
      Buy with code ALZADNY40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40. 401,-
      669,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: RBLUX046
      3.6
      Carnival
      Table Lamp - LED, power input 5 W, with switch, height 40,8 cm, width 10 cm, material: plastic, IP20
      1,229,-
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      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: RBLUX045
      4.9 22×
      LED Bathroom Lighting Above the Mirror, 12W, 900lm, 4000K, IP44, 60cm, Silver
      LED Light - power input 12 W, luminous flux 960 lm, neutral light (4000 K) material: plastic, max. height 0,5 cm, width 1,3 cm, IP44
      Discounted -8 % 689,- 749,-
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      On the way > 5 pcs
      Expected 12/04/2026
      Order Code: SDdrp2020_0018
      Azzardo DALI 60 4000K WHITE
      LED Light - power input 8 W, luminous flux 2160 lm, neutral light (4000 K) material: metal, max. height 4,2 cm, width 10 cm, IP44
      4,810,-
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      In stock 2 pcs at the supplier's
      Order Code: LEDKd22_005
      Azzardo DALI 90 4000K WHITE
      LED Light - neutral light (4000 K) material: metal, max. height 4 cm, width 10 cm, IP44
      6,090,-
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      In stock 3 pcs at the supplier's
      Order Code: LEDKd22_007
      Azzardo DALI 60 4000K BLACK
      LED Light - luminous flux 2160 lm, neutral light (4000 K) material: metal, max. height 4,2 cm, width 10 cm, IP44
      4,810,-
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      In stock 3 pcs at the supplier's
      Order Code: LEDKd22_004
      Azzardo IVO SQUARE WHITE
      LED Light - max. height 2,5 cm, width 7,5 cm, IP20
      from  189,-
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      In stock 1 pcs at the supplier's
      Order Code: LEDKd22_022
      5.0
      Philips Hue White Ambiance Pillar Hue single spot white 1x5W 2 30V
      Ceiling Light - smart, LED, dimmable, power input 4,2 W, luminous flux 400 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 12 cm, width 10,3 cm, length 10,3 cm, material: metal, IP20
      2,309,-
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      In stock 2 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL20039
      5.0
      Philips Hue White Ambiance Still Hue ceiling lamp black 1x27W 24V
      Ceiling Light - smart, LED, dimmable, power input 32 W, luminous flux 2400 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 71 cm, width 39,1 cm, length 39,1 cm, material: metal and plastic, IP20
      5,109,-
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      In stock 3 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL20038
      4.8 21×
      Philips Hue White Ambiance Fair ceiling lamp white 1x33.5W 24V
      Ceiling Light - smart, LED, dimmable, power input 33,5 W, luminous flux 3000 lm, adjustable light temperature (2200-6500K), connects via Bluetooth, control via app in Czech, compatible with Apple Home and Philips Hue, bridge required to use all functions, height 99 cm, width 44,4 cm, length 44,4 cm, material: metal, IP20
      6,639,-
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      In stock 4 pcs
      Order Code: PHL20036

      LED Lights

      LED Lights

      In the category LED Lights on Alza.cz, we currently have a total of 5106 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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