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

**URL:** https://aio.lv/en/product--shelly-shellybaws4gm--11052057
**Data updated:** 2026-01-05 20:34 (EET)
**Category:** Smart Switches
**Manufacturer:** Shelly
**Manufacturer code:** Shelly\_B\_A\_WS\_4\_GM
**EAN:** 3800235266922
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shelly-shellybaws4gm--11052057

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Shelly BLU Wall Switch 4 is a light switch made of plastic in ivory color. It features button control and operates on a CR 2032 battery. Its compact dimensions of 46 mm width, 13 mm depth, and 46 mm height make it suitable for various installations. Ideal for controlling lights in homes or offices, it offers a modern design and ease of use.

## Long description

Shelly BLU Wall Switch 4 is a compact Bluetooth four-button light switch in ivory plastic designed for button control of lights, appliances and scenes. The device can be mounted into compatible wall frames from Shelly, Legrand, Gira, Merten and Busch-Jaeger or used as a standalone portable switch. Powered by a CR2032 battery and measuring 46 × 13 × 46 mm, it fits standard installations and offers a simple way to add smart control without rewiring.
Advantages
The Shelly BLU Wall Switch 4 supports Bluetooth operation for fast responses and straightforward inclusion into a Bluetooth control setup. Its multi-click action trigger lets you assign up to 16 different actions or scenes to combinations of presses, enabling flexible control from a single device. The CR2032 battery provides long runtime—up to approximately 2 years under typical use—and the adapter sets allow mounting in compatible wall frames or using the unit as a freely placeable standalone switch.
Suitable for
Controlling room lighting in homes and apartments
Operating small appliances or lighting scenes
Replacing or supplementing existing switches within compatible frames (Shelly, Legrand, Gira, Merten, Busch-Jaeger)
Portable control where a non-wired switch is preferred
Key specifications
Brand: Shelly
Model: BLU Wall Switch 4 (MPN: Shelly\_B\_A\_WS\_4\_GM)
EAN: 3800235266922
Color / Material: Ivory plastic
Control type: Buttons (4-button)
Connectivity: Bluetooth
Battery: CR2032 (included), estimated life up to 2 years
Dimensions: 46 mm (W) × 13 mm (D) × 46 mm (H)
How to use
Install the Shelly BLU Wall Switch 4 into a compatible wall frame using the provided adapter set or use it as a standalone device by inserting the CR2032 battery. Pair the switch with your Bluetooth controller or app following the manufacturer’s pairing procedure. Assign actions or scenes to each button and program multi-click combinations for up to 16 different functions. Mount the switch in the desired location or carry it where portable control is needed.
Usage recommendations
For best performance, place the Shelly BLU Wall Switch 4 within recommended Bluetooth range of the controlling device, keep firmware updated via the Shelly app when available, and replace the CR2032 battery before the end of its service life to avoid interruptions.

## 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 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 23.07.2026 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. 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/11052057/64491728_large.webp