# Shelly Pro 1 DIN-Rail Mounted Smart Switch with Dry Contacts

- Canonical URL: https://www.netxl.com/switches-and-dimmers/shelly-pro-1-din-rail-mounted-1-channel-smart-switch/
- Brand: Shelly
- SKU / part number: SHELLY-PRO-1
- EAN (GTIN-13): 3800235268001
- Category: Switches & Dimmers (https://www.netxl.com/switches-and-dimmers/)

## Pricing (GBP, guest pricing — trade customers see account pricing via the API)
| Quantity | ex VAT | inc VAT |
| --- | --- | --- |
| 1+ | £47.06 | £56.47 |
| 5+ | £47.06 | £56.47 |
| 10+ | £47.06 | £56.47 |

## Availability and shipping
- Availability: 903 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Shelly Pro 1 is a 1-channel DIN-rail mountable smart switch, designed to be mounted inside a breaker box to automate a wide variety of lighting and appliances. The device features dry contacts, meaning it's very widely compatible with most appliances, as well as high flexibility for voltage support.

The Shelly Pro series are designed to be installed on the DIN rail in the breaker box, and are enhanced with temperature, overpower and over voltage load protection to ensure robustness of your Shelly ecosystem. The Shelly Pro 1 is a 1-channel smart switch and can be used to control anything from dynamic, motion-sensitive lighting to power-socket automation, cutting energy-hungry device's power at certain times to save on energy bills.
 The Shelly Pro 1 also fully supports mjS scripting which, when combined with Shelly's open API, allows you to write and customise scripts for your Shelly network to completely configure every part of your smart home, and dry contacts ensure the widest possible compatibility with a range of devices.

## What's in the box

- 1 x SHELLY-PRO-1
- 1 x Installation Guide

## Specifications

| Specification | Value |
| --- | --- |
| Power Supply | 240V |
| Connectivity | LAN |
| Purpose | Energy Control |
| Product Series | Pro |

## Documents

- [Shelly Pro 1 User Manual](https://www.netxl.com/shelly/docs/shelly-pro-1-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