# Light Switch Shelly Switch 4 Plastic Black

**URL:** https://aio.lv/en/product--shelly-ws4-black--4805608
**Data updated:** 2025-12-29 17:42 (EET)
**Category:** Smart Switches
**Manufacturer:** Shelly
**Manufacturer code:** WS4 black
**EAN:** 3800235266205
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shelly-ws4-black--4805608

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Shelly Switch 4 is a sleek black light switch made from durable plastic. Measuring 70mm in width and height, and only 12mm in depth, it fits seamlessly into any decor. Its button control type allows for easy operation, making it a practical choice for modern homes. Enjoy the convenience of controlling your lights with style.

## Long description

The Shelly Switch 4 Plastic Black is a compact wall switch designed to work with Shelly smart relays. Made from durable plastic in a black finish, it measures 70 mm by 70 mm with a depth of 12 mm and features a button control type. The switch can function as a standard manual wall switch while also integrating with home automation systems when connected to Shelly relays, allowing a seamless blend of conventional use and smart control.
Advantages
The Shelly Switch 4 requires no additional wiring and preserves existing user habits by operating as a normal manual switch as well as a networked control point when paired with Shelly relays. Its compact dimensions enable installation in existing switch consoles or very small spaces without expanding wall openings. The plastic construction offers a lightweight yet durable solution suitable for modern interiors.
Suitable for
 Retrofit installations with Shelly smart relays
 Homes where no additional wall wiring is desired
 Small or shallow switch boxes and tight spaces
 Rooms requiring both manual and automated light control
Key specifications
 Brand: Shelly
 Model/MPN: WS4 black
 EAN: 3800235266205
 Dimensions: 70 mm × 70 mm × 12 mm (W × H × D)
 Material: Plastic
 Color: Black
 Control type: Button
 Category: Smart switches
How to use
Install the Shelly Switch 4 into an existing switch console and connect it to the corresponding Shelly relay according to the relay documentation. Once wired and configured in your Shelly system or home automation platform, the switch will operate manually like a conventional wall switch and can also be controlled remotely through the automation interface. Follow standard electrical safety procedures and cut power before installation.
Usage recommendations
The Shelly Switch 4 is best used together with Shelly relays and within systems that support Shelly device integration. Avoid installing in locations exposed to moisture unless the installation meets local safety and IP requirements. For safe installation and proper operation, follow the manufacturer's wiring diagrams and local electrical codes.

## Specifications

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Operating temperature (T-T) | -20 - 70 |
| Height | 70 mm |
| Width | 70 mm |
| Depth | 12 mm |
| Buttons quantity | 4 |
| Product colour | Black |
| Control type | Buttons |
| Housing material | Plastic |

## FAQ

### How much does the Light Switch Shelly Switch 4 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 755 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Shelly products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Shelly service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4805608/65593852_large.webp