# Shelly BLU Wall Switch 4 (White) with Legrand Adapter

- Canonical URL: https://www.netxl.com/controllers-and-hubs/shelly-wall-switch-4-white-legrand-adapter/
- Brand: Shelly
- SKU / part number: SHELLY-BLU-WALL-SWITCH-4-WHITE-LEGRAND
- EAN (GTIN-13): 3334442222
- Category: Controllers & Hubs (https://www.netxl.com/controllers-and-hubs/)

## Pricing (GBP, guest pricing — trade customers see account pricing via the API)
| Quantity | ex VAT | inc VAT |
| --- | --- | --- |
| 1+ | £3.71 | £4.45 |
| 5+ | £3.71 | £4.45 |
| 10+ | £3.71 | £4.45 |

## Availability and shipping
- Availability: Out of stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Shelly BLU Wall Switch 4 is a physical wall switch designed for use in a Shelly ecosystem, able to connect to Shelly relays via Bluetooth to trigger anything from individual appliances like lights or blinds to full, synchronised smart scenes involving multiple Shelly devices.

*** Please Note: This device includes an adapter for seamless integration with your home's pre-existing wall frames. This model includes an adapter for Legrand brand wall frames.

The Shelly BLU Wall Switch 4 connects to other Shelly devices on the network through BLE (Bluetooth) technology and contains four buttons, each of which supports multi-click (single, double, triple and long-press clicks) for a total of 16 possible triggers.

Unlike Shelly's other wall switches, the Shelly BLU Wall Switch 4 requires no wiring and does not contain a bracket for a Shelly device on the back; instead, this switch contains built-in Bluetooth technology, and be configured through the web interface to wirelessly trigger individual appliances, multiple Shelly devices, or synchronised Smart Scenes.

This wall switch can be mounted on the wall by using the included adapter. This model's adapter is compatible with Shelly and Legrand (Niloe) switch frames.

## What's in the box

- 1 x SHELLY-WALL-SWITCH-4-WHITE-LEGRAND-STANDALONE
- 1 x Legrand / Shelly Mounting Kit
- 1 x CR2032 Battery
- 1 x Quick Start Guide

## Specifications

| Specification | Value |
| --- | --- |
| Wall Switch Adapter Type | Legrand |

## Documents

- [SHELLY-WALL-SWITCH-4-WHITE-LEGRAND-STANDALONE User Manual](https://www.netxl.com/shelly/docs/shelly-wall-switch-4-white-legrand-standalone-user-manual.pdf)

## Programmatic access

- This page in HTML: append a trailing slash instead of `.md`
- NetXL Customer API (real-time customer pricing, stock, ordering): https://api.netxl.com — OpenAPI at https://api.netxl.com/openapi.yaml
- MCP server for AI agents: https://mcp.netxl.com
- Machine-readable site index: https://www.netxl.com/llms.txt
- API documentation: https://www.netxl.com/api-docs.md