# Shelly BLU Wall Switch 4 (White) with No Adapter

- Canonical URL: https://www.netxl.com/control/shelly-blu-wall-switch-4-white/
- Brand: Shelly
- SKU / part number: SHELLY-BLU-WALL-SWITCH-4
- EAN (GTIN-13): 3800235266892
- Category: Control (https://www.netxl.com/control/)

## Pricing (GBP, guest pricing — trade customers see account pricing via the API)
| Quantity | ex VAT | inc VAT |
| --- | --- | --- |
| 1+ | £10.82 | £12.98 |
| 5+ | £10.82 | £12.98 |
| 10+ | £10.82 | £12.98 |

## Availability and shipping
- Availability: 10 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Shelly BLU Wall Switch 4 is a four-button wall switch, designed to communicate with other Shelly devices via Bluetooth to trigger anything from individual appliances to full smart scenes and schedules involving multiple Shelly devices. The Wall Switch 4 features a compact profile and supports single, double, triple and long-presses for a total of sixteen possible action triggers.

***Please note: This Shelly Shelly BLU Wall Switch 4 does not include a wall frame adapter; for an included adapter for pre-existing frames, or for an adapter to use the SHELLY-BLU-WALL-SWITCH-4 as a standalone unit, select an option from the drop-down list above!

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.

## What's in the box

- 1 x SHELLY-BLU-WALL-SWITCH-4
- 1 x CR2032 Battery
- 1 x Quick Start Guide

## Specifications

| Specification | Value |
| --- | --- |
| Wall Switch Adapter Type | None |

## Documents

- [SHELLY-BLU-WALL-SWITCH-4 Data Sheet](https://www.netxl.com/shelly/docs/shelly-blu-wall-switch-4-data-sheet.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