# Shelly BLU Wall Switch 4 light switch Plastic Ivory Control type: Buttons

**URL:** https://aio.lv/en/product--shelly-shellybaws4ls--11052056
**Data updated:** 2025-12-30 15:10 (EET)
**Category:** Smart Switches
**Manufacturer:** Shelly
**Manufacturer code:** Shelly\_B\_A\_WS\_4\_LS
**EAN:** 3800235266939
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shelly-shellybaws4ls--11052056

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Shelly BLU Wall Switch 4 is a compact light switch designed for easy control of lighting. It features a button control type and is made from durable plastic in an elegant ivory color. The switch operates on a CR 2032 battery, providing a reliable power source. With dimensions of 46 mm x 46 mm x 13 mm, it is suitable for various installations.

## Long description

The Shelly BLU Wall Switch 4 is a compact Bluetooth four-button light switch in ivory plastic designed for flexible use as either a wall-mounted module or a portable standalone controller. It fits standard wall switch frames from Shelly, Legrand (Niloe), Gira, Merten and Busch-Jaeger and allows configuration of up to 16 actions using click combinations. Powered by a CR2032 battery and measuring 46 × 46 × 13 mm, it provides reliable button control for lighting, appliances and scenes.
Advantages
Shelly BLU Wall Switch 4 offers both wall-mounted and standalone operation, compatibility with common European wall frames, Bluetooth connectivity for quick response and easy inclusion, and multi-click capability to trigger up to 16 pre-set actions or scenes. The device uses a CR2032 battery with long life (up to 2 years under typical use) and a compact form factor that makes it suitable for standard installations or portable use.
Suitable for
Replacing or upgrading standard wall switches in Shelly, Legrand (Niloe), Gira, Merten and Busch-Jaeger frames
Controlling lights and lighting scenes
Triggering appliances or smart-home scenes using button combinations
Portable use where temporary or remote control is needed
Key specifications
Model: Shelly BLU Wall Switch 4 (Shelly\_B\_A\_WS\_4\_LS)
Control: Four physical buttons
Connectivity: Bluetooth
Power source: CR2032 battery
Battery life: Up to 2 years (typical use)
Dimensions: 46 × 46 × 13 mm
Material and color: Plastic, ivory
EAN: 3800235266939
How to use
Install the adapter set to mount the Shelly BLU Wall Switch 4 into a compatible wall frame, preserving the existing frame if desired, or use the device as a standalone portable controller without permanent installation. Pair the switch via Bluetooth with the Shelly app or compatible system, then assign actions or scenes to single, double, triple or long-press combinations according to your needs. Replace the CR2032 battery when the app or device indicates low battery.
Usage recommendations
For reliable operation, install the device within Bluetooth range of your controlling hub or smartphone and follow the manufacturer’s pairing instructions. Use original CR2032 batteries and monitor battery status through the app to ensure uninterrupted control.

## 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 Shelly BLU Wall Switch 4 cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 106 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 02.07.2026 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/11052056/64491727_large.webp