---
product_id: 538720916
title: "Pro 2 | Wi-Fi & LAN, 2-Channel Smart Relay | Home & Facility Automation | Compatible with Alexa & Google Home | iOS Android App | Lights Automation | Controller for Motorized Valve"
brand: "shelly"
price: "1667 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Shelly"
url: https://www.desertcart.ma/products/538720916-pro-2-wi-fi-and-lan-2-channel-smart-relay
store_origin: MA
region: Morocco
---

# 25A max current Wi-Fi & LAN dual connectivity DIN rail mount for pro installs Pro 2 | Wi-Fi & LAN, 2-Channel Smart Relay | Home & Facility Automation | Compatible with Alexa & Google Home | iOS Android App | Lights Automation | Controller for Motorized Valve

**Brand:** shelly
**Price:** 1667 DH
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your smart space like a pro — control, protect, automate!

## Quick Answers

- **What is this?** Pro 2 | Wi-Fi & LAN, 2-Channel Smart Relay | Home & Facility Automation | Compatible with Alexa & Google Home | iOS Android App | Lights Automation | Controller for Motorized Valve by shelly
- **How much does it cost?** 1667 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/538720916-pro-2-wi-fi-and-lan-2-channel-smart-relay)

## Best For

- shelly enthusiasts

## Why This Product

- Trusted shelly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Channel Power Control:** Manage two independent circuits with up to 25A each for ultimate lighting and appliance automation.
- • **Advanced Safety Protections:** Built-in temperature, overpower, and overvoltage safeguards keep your home and facility secure 24/7.
- • **Robust Industrial-Grade Design:** DIN rail mounting and dry contact outputs ensure professional-grade reliability and flexible voltage support.
- • **Seamless Smart Home Integration:** Compatible with Alexa, Google Home, and Shelly App for effortless voice and remote control.
- • **Custom Automation at Your Fingertips:** Set personalized schedules, smart timers, and scenes via iOS/Android app to optimize energy and convenience.

## Overview

Shelly Pro 2 is a professional-grade, two-channel smart relay with Wi-Fi and LAN connectivity, supporting up to 25 amps per channel. Designed for both residential and commercial automation, it offers flexible dry contact outputs, DIN rail mounting, and compatibility with Alexa, Google Home, and the Shelly App. With built-in safety features and advanced scheduling, it empowers users to automate lighting, motorized valves, and appliances with precision and reliability.

## Description

Shelly Pro 2 | Wi-Fi & LAN, 2-Channel Smart Relay | Home & Facility Automation | Compatible with Alexa & Google Home | iOS Android App | Lights Automation | Controller for Motorized Valve: desertcart.com: Industrial & Scientific

Review: Great device! Solid app to control it! - Very cool unit. I'm using it to control the lighting in my farm shop, the lights on the exterior of the shop, and also to trigger my electric door strike for the walk-through door and its programmed to turn the lights on if they're not already on. The coolest part is I have the fourth channel controlling a 60 amp contact closure relay to send power to my fuel barrels in my farm yard. This way no one can steal fuel All I have to do is open the app press the button and I have it programmed to shut off after 30 minutes. It works so slick! I really wish the unit had normally closed and/or dry contacts. Every output controls an additional relay because I'm either controlling 220 volts or the amperage exceeds the rating of the contacts. So the wattage function of the unit is useless in my situation. Outside of that, it works every time. I've since bought another one I'm going to wire it up to control my three-button overhead commercial door. The app to control this is very solid. If you're not patient or tech-minded you're going to struggle with this unit but stick with it and you'll get it. I'm completely hooked on these Shelly devices. I'm thinking of other ways I can use them like a timer to turn off my battery chargers for my Milwaukee tools so they don't blow up overnight. Currently wiring up exterior lights of my home on timers within the Shelly. My wife just rolls her eyes but I'm having fun! :) UPDATE: I've currently added another pro4 for more control over lights and I've added a pro 3 to control a commercial overhead door with a three-button open/ close /stop control. Each relay on the pro 3 performs the open/ close/ or stop function With an external relay for the stop circuit requiring continuous normally closed contacts. If I get around to it I'll post a picture of the wiring schematic.
Review: Excellent Relay For Integrating Large Tools Into Home Assistant - I picked up this relay to control a big dust collector and air compressor remotely in my shop, using a 120v contactor. Setup was straightforward—the included instructions and online guides were actually useful, even for someone who isn’t deep into home automation. I integrated the relay into Home Assistant, but I appreciate that you can program the unit through the Shelly App and all the configuration is stored locally and works even if it looses connection to the internet. Build quality is solid, and both the Wi-Fi and LAN options are handy. The two independent channels are a real plus for running more than one machine. Built-in power monitoring is a nice touch, letting you see energy use at a glance.

## Features

- Shelly Pro 2 is a two-phase, two-channel DIN rail relay with LAN and Wi-Fi connectivity, supporting up to 25A. It is designed for professional lighting and appliance automation in both residential and commercial environments. Featuring potential-free (dry contact) outputs, it offers high flexibility for voltage support and diverse applications. Additionally, it functions as a Bluetooth gateway, expanding smart home connectivity.
- Shelly Pro 2 allows you to control the lights on 2 phases and control them separately by setting custom schedules and smart timers. You can also use the device to control the motorized valves in your water distribution box and control heating, cooling, or any other motorized valve in your facility.
- Shelly Pro Series - Enhanced with temperature, overpower, and overvoltage load protection, Shelly Pro Series is designed to be installed inside the breaker box (DIN). Allowing full smart automation with no additional cables or wiring, Shelly Pro line is perfect for homes, offices, stores, businesses, and manufacturing facilities, as well as new buildings.
- Shelly Customer Service - Shelly is one of the fastest-growing Smart Home brands in the world with devices, providing solutions for the automation of private homes, buildings and businesses. We provide our customers with professional support and a 5 years device warranty.
- Shelly Smart Control App will help you control your Shelly devices remotely and will send notifications for all automated events in your home. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4HLKXDJ |
| Best Sellers Rank | #32,959 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Electromechanical Controllers |
| Brand | Shelly |
| Coil Resistance | 25 |
| Connector Type | Screw |
| Contact Current Rating | 16 Amps |
| Contact Material | Steel |
| Contact Type | Normally Open |
| Current Rating | 25 Amps |
| Date First Available | July 9, 2022 |
| Item Weight | 2.68 ounces |
| Item model number | 3800235268025 |
| Language | English |
| Manufacturer | Shelly |
| Maximum Switching Current | 25 Amps |
| Mounting Type | DIN Rail Mount |
| Operation Mode | Automatic |
| Product Dimensions | 2.72 x 0.75 x 3.7 inches |
| Smart Home Compatibility | Smart Home Compatible |
| Specification Met | CE, RoHS |
| Upper Temperature Rating | 105 Degrees Fahrenheit |
| Wattage | 3000 watts |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Steel
- **Contact Type:** Normally Open
- **Current Rating:** 25 Amps
- **Mounting Type:** DIN Rail Mount

## Images

![Pro 2 | Wi-Fi & LAN, 2-Channel Smart Relay | Home & Facility Automation | Compatible with Alexa & Google Home | iOS Android App | Lights Automation | Controller for Motorized Valve - Image 1](https://m.media-amazon.com/images/I/81KhYwpd5UL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great device! Solid app to control it!
*by J***G on April 5, 2025*

Very cool unit. I'm using it to control the lighting in my farm shop, the lights on the exterior of the shop, and also to trigger my electric door strike for the walk-through door and its programmed to turn the lights on if they're not already on. The coolest part is I have the fourth channel controlling a 60 amp contact closure relay to send power to my fuel barrels in my farm yard. This way no one can steal fuel All I have to do is open the app press the button and I have it programmed to shut off after 30 minutes. It works so slick! I really wish the unit had normally closed and/or dry contacts. Every output controls an additional relay because I'm either controlling 220 volts or the amperage exceeds the rating of the contacts. So the wattage function of the unit is useless in my situation. Outside of that, it works every time. I've since bought another one I'm going to wire it up to control my three-button overhead commercial door. The app to control this is very solid. If you're not patient or tech-minded you're going to struggle with this unit but stick with it and you'll get it. I'm completely hooked on these Shelly devices. I'm thinking of other ways I can use them like a timer to turn off my battery chargers for my Milwaukee tools so they don't blow up overnight. Currently wiring up exterior lights of my home on timers within the Shelly. My wife just rolls her eyes but I'm having fun! :) UPDATE: I've currently added another pro4 for more control over lights and I've added a pro 3 to control a commercial overhead door with a three-button open/ close /stop control. Each relay on the pro 3 performs the open/ close/ or stop function With an external relay for the stop circuit requiring continuous normally closed contacts. If I get around to it I'll post a picture of the wiring schematic.

### ⭐⭐⭐⭐⭐ Excellent Relay For Integrating Large Tools Into Home Assistant
*by D***W on November 18, 2025*

I picked up this relay to control a big dust collector and air compressor remotely in my shop, using a 120v contactor. Setup was straightforward—the included instructions and online guides were actually useful, even for someone who isn’t deep into home automation. I integrated the relay into Home Assistant, but I appreciate that you can program the unit through the Shelly App and all the configuration is stored locally and works even if it looses connection to the internet. Build quality is solid, and both the Wi-Fi and LAN options are handy. The two independent channels are a real plus for running more than one machine. Built-in power monitoring is a nice touch, letting you see energy use at a glance.

### ⭐⭐⭐⭐⭐ Works great
*by S***J on December 17, 2025*

This is the largest size that supports dry contacts. Was able to add it to the Shelly app very easily.

## Frequently Bought Together

- Shelly Pro 2 | Wi-Fi, LAN & Bluetooth 2-Channel Smart Relay | Home & Facility Automation | Compatible with Alexa & Google Home | iOS Android App | Lights Automation | Controller for Motorized Valve
- Shelly 1 Mini Gen3 | WiFi & Bluetooth Smart Switch Relay 1 Channel 8A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Dry Contacts
- Shelly Plus Add-On | Wi-Fi & Bluetooth Add-On for Shelly Plus Devices | Measure Temperature and Humidity | Home Automation | Works with Alexa & Google Home | iOS Android App |No Hub | Digital Sensor

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-05*