# Shelly Pro Dimmer 2PM DIN Rail Smart Dimmer with Power Monitoring 

- Canonical URL: https://www.netxl.com/switches-and-dimmers/shelly-pro-dimmer-2pm-din-rail-smart-dimmer-power-metering/
- Brand: Shelly
- SKU / part number: SHELLY-PRO-DIMMER-2PM
- EAN (GTIN-13): 3800235268179
- 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+ | £47.59 | £57.11 |
| 5+ | £47.59 | £57.11 |
| 10+ | £47.59 | £57.11 |

Previous price: £67.99 inc VAT

## Availability and shipping
- Availability: 288 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Shelly Pro Dimmer 2PM is a 2-channel dimmer, designed to be mounted on the DIN rail of the building's breaker box, that's compatible with pre-existing switches, featuring advanced power monitoring and including LAN, WiFi and Bluetooth connectivity

The Shelly Pro Dimmer 2PM includes a wide variety of intelligently implemented dimming options like Night Mode for lower brightness during night hours, automatic dimming calibration, and an adjustable button fade rate and transition time.
Featuring an extremely fast internal processor, the Pro Dimmer 2PM is capable of responsively dimming halogen lights, dimmable LEDs and ferromagnetic transformers between 110-240V, and can be integrated as part of a larger coordinated scene involving multiple Shelly devices.

## What's in the box

- 1 x SHELLY-PRO-DIMMER-2PM
- 1 x Installation Guide

## Specifications

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

## Documents

- [Shelly Pro Dimmer 2PM User Manual](https://www.netxl.com/shelly/docs/shelly-pro-dimmer-2pm-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