# Light Switch Shelly SHELLY\_B\_WS\_4 Plastic Ivory Control Buttons

**URL:** https://aio.lv/en/product--shell-bluwallswitch4sa--11358822
**Data updated:** 2025-12-30 21:11 (EET)
**Category:** Other goods
**Manufacturer:** SHELL
**Manufacturer code:** BLUWallSwitch4SA
**EAN:** 3800235269626
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shell-bluwallswitch4sa--11358822

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Shelly SHELLY\_B\_WS\_4 is a light switch made of plastic in ivory color. It features button control and is powered by a CR 2032 battery. With dimensions of 46mm x 13mm x 46mm, it is compact and easy to install. Ideal for modern homes, it offers a sleek design and reliable performance.

## Long description

Shelly BLU Wall Switch 4 is a Bluetooth-operated four-button light switch in ivory plastic designed for stand-alone use in this pack. The device comes pre-assembled for portable placement and includes a 3M adhesive patch so you can attach it anywhere without a wall frame. It measures 46 × 13 × 46 mm and is powered by a CR2032 battery, offering compact and convenient control for modern homes.
Advantages
The Shelly BLU Wall Switch 4 provides quick Bluetooth response and easy inclusion with other devices. It supports multi-click action triggers, enabling up to 16 different pre-set actions or scenes from the four buttons. The switch is energy-efficient with a battery life of up to 2 years and can be used without any wall frame, giving flexible placement options. When needed, adapter sets allow the same switch to be mounted into standard wall frames from common brands.
Suitable for
Controlling lights in living rooms, bedrooms, kitchens
Triggering appliances or smart home scenes
Temporary or portable installations where permanent mounting is not desired
Integration into existing wall frames using adapter sets (compatible with common brands)
Key specifications
Model: Shelly BLU Wall Switch 4 (BLUWallSwitch4SA)
Brand: SHELL
Power: CR2032 battery (included or user-supplied as specified by seller)
Dimensions: 46 × 13 × 46 mm
Color / Material: Ivory plastic
Wireless: Bluetooth
Actions: Up to 16 pre-set actions via multi-click combinations
Installation: Stand-alone with 3M adhesive patch; adapter sets available for wall-frame mounting
How to use
Affix the switch to a smooth surface using the included 3M adhesive patch or fit it into a compatible wall frame using the appropriate adapter set. Install a CR2032 battery following the polarity markings, then pair the device with your Bluetooth-enabled controller or app according to the Shelly pairing instructions. Configure button behaviours and multi-click actions in the app to assign desired functions or scenes to each button.
Usage recommendations
Place the device on a clean, dry surface for best adhesion and avoid locations with direct moisture or extreme temperatures. Replace the CR2032 battery when low, and if you plan permanent installation, use the adapter sets and a compatible wall frame for a secure fit.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.017 kg |
| Operating relative humidity (H-H) | 30 - 70 |
| Battery type | CR 2032 |
| Wireless technology | Bluetooth Low Energy (BLE) |
| Operating temperature (T-T) | -20 - 40 |
| Number of batteries supported | 1 |
| Power source | Battery |
| Height | 46 mm |
| Width | 46 mm |
| Depth | 13 mm |
| Buttons quantity | 4 |
| Product colour | Ivory |
| Operating frequency | 2400 - 2483.5 |
| Control type | Buttons |
| Battery voltage | 3 V |
| Housing material | Plastic |
| On/off switch | Yes |
| Remotely operated | Yes |
| Maximum indoor range | 10 m |
| Maximum outdoor range | 30 m |
| Suitable for indoor use | Yes |

## FAQ

### How much does the Light Switch Shelly SHELLY\_B\_WS\_4 cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 20.07.2026 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 SHELL 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 SHELL 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/11358822/65836433_large.webp