The Shelly 2PM Gen4 Switch (Black, 2-Pack) is a revolutionary smart switch module that allows you to easily upgrade your home to a smart environment and digitally monitor and control up to two separate circuits remotely. Anyone who wants smart lighting or electrical automation without complicated additional devices will appreciate the high level of convenience and flexibility that this switch kit brings to everyday life.

Evaluation of key product features

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This switch module is designed primarily for consumers looking for a sophisticated and unobtrusive solution for wireless control of lights, blinds, fans or other household appliances, whether they are at home or on the go. Since it does not require an additional hub, it is especially appreciated by all users who want a simple setup without unnecessary components — allowing full control using only a smartphone or tablet.

Shelly 2PM Gen4 can control two independent electrical circuits, each with separate consumption measurement — so you can accurately monitor where the most energy is flowing. Since communication is via Wi-Fi, the connection is fast and reliable in any home with wireless internet. The modules are simply installed behind an existing wall switch or in an electrical box; settings and schedules are managed in an intuitive application, which also supports voice control and scenario customization.

The product stands out for its extreme flexibility and minimalist installation, as well as support for a wide ecosystem of smart devices. Separate switching on and off, consumption monitoring and advanced operation scheduling make your daily tasks easier, more energy-efficient and completely under your control. To top it off, you can adjust all functions completely without wires—all you need is access to a Wi-Fi network and a free app, with which you can literally build your smart home according to your rules. Simple, smart and in the style of the modern generation.

Same summary

The Shelly 2PM Gen4 switch (black, 2 pieces) is a suitable choice for anyone who wants to upgrade standard switches in a smart home without the need to replace the entire installation. Wi-Fi communication allows for easy integration into an existing home network and control via an app, which suits users who want greater control over their devices even remotely. The product is particularly suitable for those who value practicality and the possibility of combining physical contact with advanced mobile control. It is important to check the adequacy of the space in the box and compatibility with existing switches before installation.

Recommendation source: Enaa guides and team experiences.

User view

Smart switches like the Shelly 2PM Gen4 are most often used by homeowners who want better automation of lighting or other electrical devices. Such solutions are quite useful for adjusting lighting scenarios across rooms or for quickly checking consumption, regardless of where you are - all via an intuitive app.

Users often choose Shelly products because they trust their ecosystem and the stability they offer to smart solutions in everyday homes.

Why buy at Enaa

At Enaa, you can expect a transparent and professional purchasing experience, as we offer detailed descriptions and practical filters that make it easier to choose the right smart modules. Our advisory guides and team experience ensure that you will find the solution that suits your home and lifestyle.

Answers to frequently asked questions

Can the Shelly 2PM Gen4 switch be installed in any standard switch box?

The switch is designed for typical boxes, but before purchasing, it is recommended to check the dimensions of your box and the space for additional electronics, as installation is not always possible in smaller or full boxes.

What management method is possible besides the app?

In addition to being controlled via the app, the switch can also be used by pressing it manually (a classic physical switch), so it works even without a phone or internet.

Does Shelly 2PM Gen4 support voice control?

Yes, the switch supports integration with larger smart home systems that also allow voice control (e.g. Google Assistant and Amazon Alexa), if you have a properly configured Wi-Fi ecosystem.

Do I need an additional hub for this module to work?

No, Shelly 2PM Gen4 works independently via Wi-Fi, so an additional hub or central unit is not required for basic use.

What about the security of remote management?

Shelly uses proven security protocols and encrypted communication to protect data and securely manage remotely via the app.

Description updated: May 2026