Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
Style
(3,706)
(642)
(37)
Material
(2,796)
(1,929)
(605)
(160)
(148)
Usage
(1,367)
(4,065)
Recommended use
(2,220)
(2,182)
(1,664)
(1,408)
(1,032)
Socket
(14)
(73)
(1)
(11)
(61)
(1)
(3,725)
Power consumption
0 W
3,680 W
-
Protocol
(453)
(164)
(2)
Compatible app
(491)
(187)
(317)
(183)
(233)
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.

Continue

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

       

      Hide description
      Was this information useful?
      This form is used only for evaluating the information in the description above.
      If you have any question about our products, services, transport or any other request, please contact our customer support.
      What should be improved? Is anything missing here? Is anything wrong? Share it with us.
      4,905 Results
      5.0
      Rabalux Batida 77119
      Garden Lighting -, LED, power input 9 W, luminous flux 900 lm, adjustable light temperature (2700-6500K), height 8 cm, width 17,5 cm, material: plastic, IP54
      779,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx25011
      4.9 10×
      RABALUX 77002 Bobus
      Decorative Lighting solar outdoor LED chain - bees (20pcs), 0,06W, 2700K, 8/3lm, IP44, batteries: 1.2V 600mAh, light time 6-8h, total length 3,5m, length of cable 2m.
      279,-
      Buy
      On the way > 5 pcs
      Expected 25/05/2026
      Order Code: Rab23_007
      4.0
      Solight LED wall lamp WO54-B
      Wall Lamp - LED, power input 4 W, luminous flux 280 lm, height 30 cm, width 12 cm, material: plastic, IP20
      419,-
      Buy
      In stock 2 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight25026
      4.8 16×
      Solight LED COB light strip 5m, 10W/m, 1000lm/m, CRi>90, IP44, warm white
      LED Light Strip , 500 cm, warm light, energy label F, one piece in package
      419,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight22_02
      5.0
      Philips Hue White Ambiance 5.1W MR16 2P EU
      LED Bulb - smart, lamp cap GU5,3 - lamp cap GU5,3, power input 5,1 W, 230 V, luminous flux 400 lm, adjustable light temperature (2200-6500 K), diameter of 5 cm, Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings, Philips Hue, control via app in both Czech and English, lifespan 25000 h, energy label G, 2 in package
      1,669,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS23019
      4.4 20×
      Solight LED Ceiling Light Round Treviso, 48W, 2880lm, Dimmable, Remote Control, Grey
      Ceiling Light - LED, dimmable,power input , luminous flux 2880 lm, height 10 cm, width 45 cm, length 45 cm, material: metal and plastic, IP20
      1,659,-
      Buy
      On the way > 5 pcs
      Expected 25/05/2026
      Order Code: SD2020_81
      4.3
      Luxera LENYS II. LED luminaire 6W/square/black
      LED Light - power input 6 W, luminous flux 420 lm, neutral light (4000 K) material: metal and plastic, max. height 2,5 cm, width 9 cm, IP44
      263,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: LUXosv047
      4.5 12×
      Rabalux - LED Table Lamp with Clip, 1xLED/4.5W/230V
      Table Lamp - LED, power input 4,5 W, luminous flux 330 lm, power plug, height 35 cm, material: plastic, IP20
      729,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: RbX21D587
      4.5 48×
      Berger Table lamp 1041-TL-11 Black
      Table Lamp - LED dimmable, power input 11 W, luminous flux 550 lm, neutral light, touch control, usb, height 31 cm, width 11 cm, material: metal, IP20
      409,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: BERlmp01
      4.8 23×
      AQARA LED Strip T1 Extension 1m
      LED Light Strip - smart, 100 cm, 90 LED(s), mains power supply, compatible with Aqara Home, mobile app in Czech, energy label F, one piece in package
      409,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Aqara23_003
      3.6 26×
      Solight LED WIFI smart RGB strip for TV, 4x50cm, USB
      LED Light Strip - smart, 50 cm, self-adhesive, with remote control, adjustable light colour, USB supply, compatible with Google Home, Tuya and Smartlife, supported OS: Android and iOS, mobile app in Czech, 4 pieces in package
      Amazing Deal 409,- Save 60,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight22_01
      4.6 58×
      Rabalux - LED lamp with LED clip/5W/230V
      Table Lamp - LED, power input 5 W, luminous flux 360 lm, warm light (3000 K), with switch, power plug, lead length 1,6 m, height 10 cm, width 7 cm, material: metal and plastic, IP20
      409,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: DN21CC7362
      5.0
      Govee LED RGBIC Y Shape Light Panel, 7 pcs
      LED Light - smart, dimmable, power input 72 W, connects via WiFi 2,4 GHz and Bluetooth, control via app in English, compatible with Google Home and GOVEE Home, material: plastic,
      6,490,-
      Buy
      In stock 1 pcs at the supplier's
      Order Code: Govee24002
      BOSCH Professional Workshop Headlight AKU GLI18V-5000, 0.601.9P5.100 (without AKU)
      LED Reflector - IP54 Degree of protection,, battery lasts
      6,460,-
      Buy
      In stock 1 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: BOShob276
      3.8 38×
      Rabalux - LED Touch Lamp 1xLED/0,3W/2xAA
      Table Lamp - LED, neutral light (), touch control, battery-powered, IP20
      179,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: RbX21D835
      3.7
      Escape6 Flexible LED neon for interior lighting, RGB 12V, IR, 4 strips
      Car LED Strip Lights - 4 × LED strip 12 × SMD5050, voltage 12V, lighter plug, strip size 225 × 13 mm
      399,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: AUPRzar012
      4.7 16×
      Philips CL200 round 10W 4000K
      Ceiling Light - LED, power input 10 W, luminous flux 1100 lm, neutral light (4000 K), height 6,8 cm, width 25 cm, length 25 cm, material: plastic, IP20
      399,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL23005
      5.0
      AVIDE Recessed, 9 W, 825 lm, cold, circular, 12 cm
      LED Panel -, power input 9 W, luminous flux 825 lm cool light, remote control, max. height 2,7 cm, width 12 cm, material: plastic, IP20,
      99,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: AVIrelf010
      Rabalux Gonzalo 71096
      Ceiling Light - LED, power input 24 W, luminous flux 1600 lm, adjustable light temperature (3000-6000K), height 2,5 cm, width 29 cm, length 29 cm, material: plastic, IP20
      699,-
      Buy
      In stock 3 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx24069
      4.5
      ZAZU - Sheep FIN Grey - Reading Lamp with Night Light
      Night Light - LED height 17 cm, length 12 cm, width 13 cm, material: plastic,
      699,-
      Buy
      In stock 3 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: HRAnk004758
      3.5
      Solight LED Mini Bathroom Panel 2in1 WD242-S, suspended/suspended, 22.5 cm, white
      Ceiling Light - LED, power input 18 W, luminous flux 1530 lm, height 22,5 cm, width 3,5 cm, length 22,5 cm, material: plastic, IP56
      249,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight25062
      4.4
      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
      249,-
      Buy
      In stock 3 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight24031
      5.0
      AVIDE Rechargeable dimmable LED neck lamp 2 W white
      USB Light - by the neck, 2W, 60lm, CCT (warm, daylight and cold light), white
      389,-
      Buy
      In stock 4 pcs at the supplier's
      Order Code: AVIzr009
      5.0
      Eurakles Retro New with remote control 55 W, 5850 lm, 3000-6500 K, IP44, 53 × 53 cm, anthracite
      LED Light - power input 55 W, luminous flux 5850 lm, adjustable light temperature, (3000-6500K) remote control, material: metal and plastic, max. height 6,9 cm, width 53 cm, IP44
      1,550,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: EURLsvet10

      LED Lights

      LED Lights

      In the category LED Lights on Alza.cz, we currently have a total of 5186 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.
      Check out products sorted by price starting with the lowest price in the category cheap LED Lights Check out products sorted by price starting with the highest price in the category best sellers, best LED Lights You’ll find products sorted by reviews starting from the highest ranked in LED Lights reviews
      P-DC1-WEB22