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House, Hobby and GardenLight Bulbs and LightingLED

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.

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.

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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Alza Days

LED Strips

Monitor

LED panels

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Remote Control

Dimmable

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LED

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4,859 Results

IMMAX MAGIC LED with magnetic wireless charging, black

Table Lamp - LED, luminous flux 320 lm, touch control, power plug, height 51,5 cm, width 7,4 cm, material: plastic, IP20

899,-

Buy

Ordered on request

Order Code: IMMX26031

Rohnson R- 8160

Fan - Ceiling, blade diameter: 64cm, noise level of 45 dB, power: 55W, number of speeds: 6, timer and reverse operation, colour black and brown

Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 2,719,-

3,399,-

Buy

On the way > 5 pcs

Expected 25/05/2026

Order Code: ROHVE8932

Rohnson R- 8155

Fan - Ceiling, blade diameter: 60cm, noise level of 45 dB, power: 65W, number of speeds: 6, timer and reverse operation, colour black and brown

2,999,-

Buy

On the way > 5 pcs

Expected 25/05/2026

Order Code: ROHVE925

2 colors

Rohnson R- 8150

Fan - Ceiling, blade diameter: 61cm, noise level of 45 dB, power: 55W, number of speeds: 6, timer and reverse operation, colour black

2,799,-

Buy

On the way > 5 pcs

Expected 25/05/2026

Order Code: ROHVE901

2 colors

Rohnson R- 8152

Fan - blade diameter: 61cm, noise level of 45 dB, power: 55W, number of speeds: 6, timer and reverse operation, colour white

2,799,-

Buy

On the way > 5 pcs

Expected 25/05/2026

Order Code: ROHVE918

Tesla LED spotlight 200W, 22000lm, 230V, 4000K, Ra 80, 110deg

LED Reflector - IP65 Degree of protection, neutral white light, battery lasts , Energy Efficiency Class E

Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,439,-

1,599,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TslLight26002

Tesla LED spotlight 100W, 11000lm, 230V, 4000K, Ra 80, 110deg

LED Reflector - IP65 Degree of protection, neutral white light, battery lasts , Energy Efficiency Class E

1,190,-

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In stock > 5 pcs at the supplier's

Order Code: TslLight26001

6 variants

Super Mario - Characters - svítící obraz

Decorative Lighting

399,-

Buy

In stock > 10 pcs

Order Code: GMERCHc3212

6 variants

Stranger Things - WSQK - svítící obraz

Decorative Lighting

484,-

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In stock 1 pcs at the supplier's

Order Code: GMERCHc3210

6 variants

Minecraft - Characters - svítící obraz

Decorative Lighting

399,-

Buy

In stock > 10 pcs

Order Code: GMERCHc3206

KETTLER outdoor lamp SMOOTH green - Table Lamp

6 colors

KETTLER outdoor lamp SMOOTH green

Table Lamp - LED, power input 2,2 W, height 37 cm, material: aluminium and plastic

1,649,-

Buy

In stock > 5 pcs at the supplier's

Order Code: KETlam005

KETTLER outdoor lamp SMOOTH blue - Table Lamp

6 colors

KETTLER outdoor lamp SMOOTH blue

Table Lamp - LED, power input 2,2 W, height 37 cm, material: aluminium and plastic

1,649,-

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In stock > 5 pcs at the supplier's

Order Code: KETlam006

KETTLER outdoor lamp SMOOTH orange - Table Lamp

6 colors

KETTLER outdoor lamp SMOOTH orange

Table Lamp - LED, power input 2,2 W, height 37 cm, material: aluminium and plastic

1,649,-

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In stock > 5 pcs at the supplier's

Order Code: KETlam004

KETTLER outdoor lamp RIBBED grey - Table Lamp

6 colors

KETTLER outdoor lamp RIBBED grey

Table Lamp - LED, power input 2,2 W, height 35 cm, material: aluminium and plastic

1,649,-

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In stock > 5 pcs at the supplier's

Order Code: KETlam003

KETTLER outdoor lamp RIBBED anthracite - Table Lamp

6 colors

KETTLER outdoor lamp RIBBED anthracite

Table Lamp - LED, power input 2,2 W, height 35 cm, material: aluminium and plastic

1,649,-

Buy

In stock > 5 pcs at the supplier's

Order Code: KETlam002

KETTLER outdoor lamp RIBBED white - Table Lamp

6 colors

KETTLER outdoor lamp RIBBED white

Table Lamp - LED, power input 2,2 W, height 35 cm, material: aluminium and plastic

1,649,-

Buy

In stock > 5 pcs at the supplier's

Order Code: KETlam001

LDNIO Y2 Smart night light, white

Night Light - LED dimmable, power input 0,5 W, warm light, material: plastic,

339,-

Buy

In stock 5 pcs at the supplier's

Order Code: LDNInoc002

Rabalux Dalfon Dimmable ceiling luminaire with fan

Ceiling Light - LED, dimmable, power input 30 W, luminous flux 1700 lm, adjustable light temperature (3000-6500K), height 16,8 cm, width 50 cm, length 50 cm, material: metal and plastic, IP20

1,988,-

Buy

In stock 3 pcs at the supplier's

Order Code: RABsvet009

Rabalux Pirit

Table Lamp - LED dimmable, power input 1,2 W, luminous flux 40 lm, warm light (3000 K), touch control, with switch, power plug, lead length 1,4 m, height 13 cm, width 10,5 cm, material: wood and glass, IP20

789,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RABsvet008

Rabalux Maple

Ceiling Light - LED, power input 24 W, luminous flux 1760 lm, warm light (3000 K), height 5 cm, width 41,5 cm, length 41,5 cm, material: wood, metal and plastic, IP20

1,489,-

Buy

In stock > 5 pcs at the supplier's

Order Code: RABsvet010

Luxera Prezent Rocs LED 3 W, IP44, garden pillar luminaire, dark grey

Garden Lighting - column, LED, power input 3 W, luminous flux 240 lm, neutral light (4000 K), height 100 cm, width 12 cm, material: metal and plastic, IP44

2,290,-

Buy

In stock > 5 pcs at the supplier's

Order Code: LUXosv45

Luxera Prezent Metaled LED 750 W, IP65, outdoor spotlight, black - LED Reflector

Free delivery
Alzaboxes and stores

Luxera Prezent Metaled LED 750 W, IP65, outdoor spotlight, black

LED Reflector - IP65 Degree of protection, neutral white light, battery lasts , Energy Efficiency Class D

26,512,-

Buy

In stock 3 pcs at the supplier's

Order Code: LUXosv40

Luxera Prezent Block LED 2 × 3 W, IP44, outdoor wall lamp, silver

Wall Lamp - LED, power input 3 W, luminous flux 300 lm, neutral light (4000 K), height 16 cm, width 6,6 cm, material: metal and plastic, IP44

651,-

Buy

In stock > 5 pcs at the supplier's

Order Code: LUXosv47

Luxera Prezent Radix LED 2,9 W, IP65, outdoor wall lamp, rustic

Wall Lamp - LED, power input 2,9 W, luminous flux 360 lm, neutral light (4000 K), height 7 cm, width 16 cm, material: plastic, IP65

507,-

Buy

In stock > 10 pcs at the supplier's

Order Code: LUXosv49

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LED Lights

Alza Days

LED Strips

Monitor

LED panels

LED Spotlights

Smart

Motion Sensor

Remote Control

Dimmable

Battery-powered

Plant Growth

LED

Modular

Accessories

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LED Lights

In the category LED Lights on Alza.cz, we currently have a total of 5178 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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