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
(3,729)
(661)
(36)
Material
(2,846)
(1,933)
(619)
(167)
(149)
Usage
(1,404)
(4,098)
Recommended use
(2,226)
(2,190)
(1,699)
(1,437)
(1,057)
Socket
(14)
(82)
(1)
(11)
(59)
(1)
(3,762)
Power consumption
0 W
3,680 W
-
Protocol
(462)
(178)
(2)
Compatible app
(492)
(186)
(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.
      4,947 Results
      4.5 154×
      Govee TV Backlight 3 Lite TV 40-50" SMART LED backlight RGBIC
      LED Light Strip - smart, 240 cm, dimmable, 72 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
      1,990,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee24029
      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
      2,990,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: YeeLa99
      4.7 58×
      IL11EVO2 Night Light with Motion Detector
      Night Light - LED power input 0,5 W, luminous flux 50 lm, height 7,4 cm, length 7 cm, width 2 cm, material: plastic, IP20
      229,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Velamp22_03
      4.8 10×
      Bentech GYD05A night light without blue component with motion detector
      Night Light - LED power input 1 W, luminous flux 80 lm, height 9 cm, length 8 cm, width 2,8 cm, material: plastic,
      490,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: BENTlamp06
      5.0
      LEDSolar 96 solar outdoor torch light 4 pcs, 96 LEDs, wireless, iPRO, 1W, warm
      LED Light - power input 4 W, luminous flux 400 lm, warm light material: plastic, max. height 78 cm, width 12 cm, IP65
      1,696,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: MPled009
      4.8 41×
      Rabalux - LED Solar Wall Light with IP44 sensor
      Wall Lamp - LED, power input 1,3 W, luminous flux 100 lm, neutral light (4000 K), height 12,5 cm, width 10 cm, material: plastic, IP44
      199,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: RbX21D85
      4.4
      Yeelight Arwen Ceiling Light 600D
      Ceiling Light - smart, LED, luminous flux 4500 lm, adjustable light temperature (2700-6500K), connects via WiFi 2,4 GHz and Bluetooth, control via app in Czech, compatible with Samsung SmartThings and Xiaomi Home, bridge required to use all functions, height 9,2 cm, width 59,5 cm, length 59,5 cm
      4,590,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: YeeLa91
      Viking SR15L Outdoor Solar LED Light
      LED Light - dimmable, luminous flux 500 lm, warm light touch control, material: aluminium and plastic, max. height 56,2 cm, width 8,5 cm, IP65
      790,-
      Buy
      In stock > 5 pcs at the supplier's
      Order Code: VKNGc49
      4.8
      CONNECT IT SPARKLE 2 SENSOR with motion sensor
      Night Light - LED power input 0,6 W, luminous flux 15 lm, warm light, height 7 cm, length 5,8 cm, width 7,8 cm, material: plastic,
      349,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: CO25005
      4.9 33×
      AlzaTools CWL100LED20V BatteryONE 20V
      LED Reflector -, battery lasts
      Great price 890,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: ATPT040
      5.0
      Rabalux Zaragoza 77092
      Garden Lighting -, LED, power input 10 W, luminous flux 560 lm, height 8 cm, width 21 cm, material: plastic, IP54
      649,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Rbx24067
      New arrival 361,-
      Buy
      In stock > 10 pcs at the supplier's
      Order Code: WSaaa6107
      4.6 35×
      Govee Smart LED car strips - RGBIC
      LED Light Strip - smart, 30 cm, dimmable, adjustable light colour, compatible with GOVEE Home, supported OS: Android and iOS, mobile app in English, 4 pieces in package
      990,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Govee22_04
      5.0
      Philips Hue Flux strip light 4m
      LED Light Strip - smart, 400 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, adjustable light temperature, compatible with Apple Home, Google Home, Samsung SmartThings and Philips Hue, supported OS: Android and iOS, mobile app in Czech, energy label G, one piece in package
      2,179,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHLS25103
      IMMAX NEO LITE Smart RGBIC+CCTIC, WiFi, 5 m, TUYA, IR remote control, Beacon
      LED Light Strip - smart, 500 cm, dimmable, self-adhesive, with remote control, adjustable light colour, mains power supply, compatible with Apple Siri shortcuts, Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart and Immax NEO PRO, supported OS: Android and iOS, mobile app in Czech, energy label G, one piece in package
      699,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: IMMX25094
      4.2 13×
      IMMAX NEO LITE FRAME Smart 60 × 60 cm, IP44, CCT, WiFi, Tuya, BEACON black + prodloužená záruka o 1 rok ZDARMA
      Ceiling Light - smart, LED, dimmable, power input 50 W, luminous flux 5200 lm, adjustable light temperature (3000-6000K), control via app in Czech, compatible with Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart and Immax NEO PRO, height 4 cm, width 60 cm, length 60 cm, material: aluminium, metal and plastic, IP44
      Amazing Deal 1,359,- Save 185,-
      Buy
      On the way > 5 pcs
      Expected 28/05/2026
      Order Code: IMMX24093
      4.7 81×
      EMOS LED monitor light AVA
      Monitor Light power consumption 4,5 W, luminous flux 150 lm, dimming function, length of the supply cable 1.5 m, light colour warm/neutral/cold white, material aluminium/plastic, power supply included (USB cable), IP20 protection, size 460 × 105 × 53 mm, USB power supply type, lifetime 25 000 hours
      939,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Emo21_24
      4.7 38×
      Mi Smart LED Desk Lamp 1S EU
      LED Light - smart, dimmable, power input 9 W, luminous flux 520 lm, adjustable light temperature, (2600-5000K) touch control, compatible with Apple Home, Google Home and Xiaomi Home, bridge required to use all functions, material: plastic, max. height 44,5 cm, width 15 cm
      1,089,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: XIAOS004a3
      4.8 19×
      EXTOL LIGHT LED kerosene lamp, 43403
      Lantern exterior, electric, material: glass and metal, dimension: 24 × 12 × 15 cm (H × W × D),
      449,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: MADZ395
      4.5 10×
      Solight LED Adrano lighting with moisture protection WO824, 38 cm, white
      Ceiling Light - LED, power input 28 W, luminous flux 2380 lm, height 38 cm, width 6 cm, length 38 cm, material: plastic, IP54
      399,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Solight25058
      4.8 95×
      Philips Hue Tap Dial Switch Black
      Smart Wireless Remote Tap is available in black and white. You can control up to three rooms or zones with each button, rotating the outer ring to change the brightness of the light. You can mount the remote on the wall, put it on a magnetic surface or use it as a remote control.
      1,289,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: PHL22009
      4.5 35×
      Keysing Star ARIYA, PIR sensor, 50W
      LED Reflector - IP44 Degree of protection, cool white light, battery lasts , Energy Efficiency Class F
      499,-
      Buy
      In stock > 10 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: Key23_05
      Luxera Prezent Trimo LED 3CCT dimmable, black
      Ceiling Light - LED, dimmable,power input , luminous flux 2500 lm, adjustable light temperature (3000-6000K), height 2,5 cm, width 60 cm, length 60 cm, material: plastic, IP20
      from  651,-
      In stock according to variant
      Order Code: LUXosv23nad
      4.6 55×
      Extol 43160 black, with magnifying glass, USB power supply
      Table Lamp - LED dimmable, power input 7,6 W, luminous flux 2400 lm, adjustable light temperature (2900-7500K), usb, lead length 1,5 m, material: aluminium, metal and glass
      849,-
      Buy
      In stock > 5 pcs
      Order by midnight, get it at the AlzaBox in the morning.
      Info
      Order Code: MADZ810

      LED Lights

      LED Lights

      In the category LED Lights on Alza.cz, we currently have a total of 5247 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-WEB11