Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. 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.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These cookies are third-party cookies (e.g. Google business safety & privacy and terms site). You can find more information about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

Catalogue

Price

-

Only promotional and favorable prices

Discounts with

Availability

Order status

New

Unsealed

Like new, used

Customer reviews

4 or more

Brands

Tesla Lighting

(3)

All Parameters

Clear selected parameters

Filter

Discount couponsHouse, Hobby and GardenLight Bulbs and LightingLightbulbs & Strip LightsLED bulbsG4

LED Light Bulbs – G4 Socket

3 items

Tesla G4, 4 W, 12 V, 350 lm, 25 000 h, 4000K daylight white, 2 pcs - LED Bulb

2 colors

Tesla G4, 4 W, 12 V, 350 lm, 25 000 h, 4000K daylight white, 2 pcs

LED Bulb , power input 4 W, 12 V, luminous flux 350 lm, diameter of 1,9 cm, lifespan 25000 h, energy label F, 2 in package

Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 152,-

179,-

Buy

In stock 3 pcs

Order Code: TslLight26011

Tesla G4, 4 W, 12 V, 350 lm, 25 000 h, 3000K warm white, 2 pcs - LED Bulb

2 colors

Tesla G4, 4 W, 12 V, 350 lm, 25 000 h, 3000K warm white, 2 pcs

LED Bulb , power input 4 W, 12 V, luminous flux 350 lm, diameter of 1,9 cm, lifespan 25000 h, energy label F, 2 in package

Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 152,-

179,-

Buy

In stock > 5 pcs

Order Code: TslLight26010

Tesla G4, 4 W, 12 V, 350 lm, 25 000 h, 3000K warm white, 2 pcs - LED Bulb

Tesla G4, 4 W, 12 V, 350 lm, 25 000 h, 3000K warm white, 2 pcs

LED Bulb , power input 4 W, 12 V, luminous flux 350 lm, diameter of 1,9 cm, lifespan 25000 h, energy label F, 2 in package

Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 135,-

159,- New 179,-

Buy

Unsealed - in stock 1 pcs

Order Code: TslLight26010

LED Light Bulbs – G4 Socket - articles

Co je teplota světla a proč je důležitá?

Co je teplota světla a proč je důležitá? Teplé světlo, studené světlo. Jak se liší? Pochopitelně v teplotě chromatičnosti, to znamená v barvě. Od teploty světla se odvíjí některé jeho vlastnosti, jako je například vliv na náš cirkadiánní rytmus. Vše, co potřebujete o teplotě světla vědět, se dozvíte v tomto...

Index podání barev (CRI)

Index podání barev (CRI)

Index podání barev (CRI) udává přesnost, s jakou světlo z určitého zdroje zachovává barvy povrchů, na něž dopadá.

Jak vybrat žárovku

counselor Jak vybrat žárovku

Žárovky mají spoustu typů, tzv. patic. Každá se hodí na něco jiného a orientace může být náročná. Rádi vám pomůžeme v našem průvodci.

P-DC1-WEB12