# Shelly Pro 4PM 4-Channel DIN-Rail Smart Switch with Power Metering

- Canonical URL: https://www.netxl.com/switches-and-dimmers/shelly-pro-4pm-din-rail-smart-switch-power-metering/
- Brand: Shelly
- SKU / part number: SHELLY-PRO-4PM
- EAN (GTIN-13): 3800235268049
- 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+ | £65.11 | £78.13 |
| 5+ | £65.11 | £78.13 |
| 10+ | £65.11 | £78.13 |

Previous price: £93.01 inc VAT

## Availability and shipping
- Availability: 159 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Shelly Pro 4PM is a 4-channel DIN rail smart switch, able to handle and monitor four separate light circuits or appliances independently of one another for full centralised control. Also included is independent, precise power metering for all 4 channels for a granular breakdown of power usage per appliance.

The Shelly Pro 4PM can support up to 16A per channel, or a total device capacity of 40A. Designed to be mounted on the DIN rail of the breaker box, the Pro 4PM is equipped with LAN, WiFi and Bluetooth connectivity for reliable and responsive connection, as well as being compatible with custom scripting for even more control over automations based on weather forecasts, wind speed, humidity, and more.
The Shelly Pro 4PM houses a 1.8" colour screen with navigation keys for easy monitoring, and provides precise power metering for each of its four channels with free included cloud storage for the data it provides, as well as being compatible with over 200 third-party smart home integrations.

## What's in the box

- 1 x SHELLY-PRO-4PM
- 1 x Plastic Stand
- 1 x Installation Guide

## Specifications

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

## Documents

- [Shelly Pro 4PM User Manual](https://www.netxl.com/shelly/docs/shelly-pro-4pm-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