# Shelly BLU RC Button 4 Smart Bluetooth & Zigbee Button

- Canonical URL: https://www.netxl.com/controllers-and-hubs/shelly-blu-rc-button-4-zb/
- Brand: Shelly
- SKU / part number: SHELLY-BLU-RC-BUTTON-4-ZB
- EAN (GTIN-13): 3800238072537
- 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+ | £15.11 | £18.13 |
| 5+ | £15.11 | £18.13 |
| 10+ | £15.11 | £18.13 |

## Availability and shipping
- Availability: 65 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Shelly BLU RC Button 4 ZB is a four-button smart-controller, offering physical programmable buttons that can connect over either Zigbee or Bluetooth to your wider Shelly network. The BLU RC Button 4 ZB can wirelessly trigger anything from a single appliance to a full coordinated scene, and can be easily adopted into a pre-existing Zigbee network.

The Shelly BLU RC Button 4 can be mounted on any magnetic surface thanks to its integrated magnets and 2 x included magnetic holders, or it's compact enough to fit in your pocket as a wireless and portable handheld smart automation controller. Each of the buttons supports multi-click, meaning single, double, triple and long-press clicks on each button can be programmed as separate actions for a total of 16 possible actions.

Like its predecessor, the Shelly BLU RC Button 4, the Shelly BLU RC Button 4 ZB can connect to Shelly devices wirelessly over Bluetooth; however this controller also features Zigbee functionality, and can be quickly adopted into an existing Zigbe network.
Also included is a suite of quality-of-life features such as a beacon mode to find the RC Button 4 if lost, and full native out-of-the-box compatibility with all home assistants supported by BTHome protocol.

## What's in the box

- 1 x SHELLY-BLU-RC-BUTTON-4-ZB
- 1 x Quick Start Guide

## Specifications

| Specification | Value |
| --- | --- |
| Power Supply | 240V |
| Number of Switches | 4 |
| Connectivity | Bluetooth & WiFi |
| Purpose | Buttons |
| Product Series | BLU |

## Documents

- [SHELLY-BLU-RC-BUTTON-4-ZB - User Manual](https://www.netxl.com/compliance/docs/shelly-blu-rc-button-4-zb-instruction-manual.pdf)
- [SHELLY-BLU-RC-BUTTON-4-ZB - PSTI SOC](https://www.netxl.com/compliance/docs/shelly-blu-rc-button-4-zb-psti.pdf)
- [SHELLY-BLU-RC-BUTTON-4-ZB - Simplified RED DoC](https://www.netxl.com/compliance/docs/shelly-blu-rc-button-4-zb-red.pdf)
- [SHELLY-BLU-RC-BUTTON-4-ZB - EU DoC](https://www.netxl.com/compliance/docs/shelly-blu-rc-button-4-zb-eu-doc.pdf)
- [SHELLY-BLU-RC-BUTTON-4-ZB - UK DoC](https://www.netxl.com/compliance/docs/shelly-blu-rc-button-4-zb-uk-doc.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