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

SmartHomeSmart WiringSmart SocketsShelly Powerstrip 4, 4-socket with power metering,...

Shelly Powerstrip 4, 4-socket with power metering, WiFi, white - Smart Socket

Reviews Shelly Powerstrip 4, 4-socket with power metering, WiFi, white

Name: Average
Item: Shelly Powerstrip 4, 4-socket with power metering, WiFi, black
Rating: 3
Author: Martin, Zlín

Interested in reviews of Shelly Powerstrip 4, 4-socket with power metering, WiFi, white? It got 4.3 out of 5 stars from our customers. Find specific customer reviews of Shelly Powerstrip 4, 4-socket with power metering, WiFi, white below. We will appreciate if you also share your experiences with Shelly Powerstrip 4, 4-socket with power metering, WiFi, white after purchasing.

32,190 Ft

In stock > 5 pcs

Add to Cart More Information

Accessories
Reviews 1

User Reviews

Martin, Zlín

Rated 30/07/2026, variant Shelly Powerstrip 4, 4-socket with power metering, WiFi, black

Verified purchase

The device works almost perfectly, as long as it's permanently connected to a LAN network with internet access, from where it gets the time via an NTP server (or when it functions as a Wi-Fi AP). However, a problem arises the moment it goes offline or you need to use it in a place without internet (e.g., in a garage): Lack of internet and time: When the connection is lost, red lights come on and the timers do not fully work. The device doesn't have a backup battery for its internal clock (RTC), so without the internet, it doesn't know the precise time and date. Offline consumption measurement: The total consumption counter (kWh) itself does work offline, but without a timestamp, detailed monitoring over time is a problem. Bypassing the problem: I solved the internet requirement by temporarily creating a hotspot from my mobile phone, from which the plug loaded the time and date. However, it's questionable how it will cope with maintaining the time and displaying history in the long term after a potential power outage. Conclusion: This is definitely not a device for ordinary, less technically-savvy users – a basic knowledge of networks is essential here. It's not very suitable for permanent operation without internet in its basic setup, which is why I'm giving it 3 out of 5 stars.

Measures online network frequency, voltage

Measures consumed energy online

It allows you to independently schedule when each individual socket turns on, even based on multiple conditions.

Works well as long as it's permanently online.

Each socket can be switched on/off at any time using a separate hardware button.

A mobile phone (smartphone with AP) is also sufficient for the basic configuration.

Suitable as part of a whole with larger components of the system.

You have to be permanently online to use the more advanced functions.

You have to register on their website with your account.

The mobile software interface is designed for larger systems – so it's very modular and therefore less clear and intuitive.

0 ×Report

Automatic translation