---
product_id: 462840535
title: "Shelly Pro 2, Wi-Fi 2-Channel Smart Relay Switch, Home Automation, Dry Contacts, Compatible with Alexa & Google Home, iOS Android App, Lights Automation, Remote Control, DIN-rail Mounting"
brand: "shelly"
price: "₨65108"
currency: LKR
in_stock: true
reviews_count: 13
category: "Shelly"
url: https://www.desertcart.lk/products/462840535-shelly-pro-2-wi-fi-2-channel-smart-relay-switch
store_origin: LK
region: Sri Lanka
---

# 2 independent 16A channels Wi-Fi + LAN + Bluetooth control Overvoltage & overtemp protection Shelly Pro 2, Wi-Fi 2-Channel Smart Relay Switch, Home Automation, Dry Contacts, Compatible with Alexa & Google Home, iOS Android App, Lights Automation, Remote Control, DIN-rail Mounting

**Brand:** shelly
**Price:** ₨65108
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your smart home like a pro—control, protect, and automate with Shelly Pro 2!

## Quick Answers

- **What is this?** Shelly Pro 2, Wi-Fi 2-Channel Smart Relay Switch, Home Automation, Dry Contacts, Compatible with Alexa & Google Home, iOS Android App, Lights Automation, Remote Control, DIN-rail Mounting by shelly
- **How much does it cost?** ₨65108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/462840535-shelly-pro-2-wi-fi-2-channel-smart-relay-switch)

## 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

- • **DIN Rail Ready:** Designed for professional-grade panel mounting, ensuring a sleek, permanent installation in your electrical enclosure.
- • **Total Remote Command:** Manage lighting, heating, irrigation, and more from anywhere with the intuitive Shelly app and voice control.
- • **Dual-Channel Powerhouse:** Control two high-load circuits independently with up to 16A each—perfect for complex home setups.
- • **Built-In Safety Assurance:** Advanced protections guard your devices against overheating, overpower, and voltage spikes—smart automation without compromise.
- • **Seamless Smart Integration:** Effortlessly connect via Wi-Fi, LAN, or Bluetooth—no hub needed for Alexa, Google Home, or SmartThings compatibility.

## Overview

The Shelly Pro 2 is a compact, DIN-rail mountable smart relay switch featuring two independent 16A channels, Wi-Fi, LAN, and Bluetooth connectivity. Compatible with Alexa, Google Home, and SmartThings, it enables remote control and automation of lighting, heating, and other circuits without requiring a hub. Enhanced safety features protect your devices, making it a professional-grade solution for seamless home automation.

## Description

Shop Shelly Pro 2, Wi-Fi 2-Channel Smart Relay Switch, Home Automation, Dry Contacts, Compatible with Alexa & Google Home, iOS Android App, Lights Automation, Remote Control, DIN-rail Mounting. Free delivery on eligible orders of £20 or more.

Review: Just the job for what I wanted to do. - This is a great bit of kit. I’m partial to using DIN rails for the kit I want to permanently install because it’s better to get it in a fixed enclosure. Din rails are made for the job. I have set this up to tell me when my heating system is working or at least when the valves are sent power and when this then sends power to the pump and to the boiler. This is achievable via the switching functionality. I have used wago din rail mounted solid state relays to isolate the Shelly from the loads and connected this via Wago TopJob S din rail connectors. The switch inputs can be set to disconnected mode where they just report back if they have power fed to them or not. It’s now integrated with home assistant so when I turn on my home heating via my smart heating controls the dashboard lights up when the system is calling for heat or the hot water. The only thing is the mounting to the din rail isn’t as tight and secure as I would like to see when it’s clamped on.
Review: cool gadget - Brilliant gadget it can turn off or on anything you link it too in fuse board. little tricky to fit but after 3 minutes it’s done. i followed youtube video for tutorial as instructions are for european countries.

## Features

- 𝟮-𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗗𝗜𝗡 𝗥𝗮𝗶𝗹 𝗥𝗲𝗹𝗮𝘆: Two independently controlled channels rated up to 25A total (16A each) at 110–240V AC; DIN rail mount for panel integration
- 𝗗𝗿𝘆 𝗖𝗼𝗻𝘁𝗮𝗰𝘁𝘀: Equipped with potential-free outputs for controlling a wide range of low or high-voltage circuits like irrigation, lights, or heating systems
- 𝗟𝗔𝗡 & 𝗪𝗶-𝗙𝗶 𝗢𝗽𝗲𝗿𝗮𝘁𝗲𝗱 + 𝗤𝘂𝗶𝗰𝗸 𝗦𝗲𝘁𝘂𝗽: Full control via LAN and Wi-Fi networks; Bluetooth included for easy device inclusion and setup
- 𝗔𝗽𝗽 & 𝗩𝗼𝗶𝗰𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Control from anywhere using the Shelly Smart Control app or voice assistants like Alexa, Google Home, or SmartThings - 𝗻𝗼 𝗵𝘂𝗯 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗱
- 𝗦𝗰𝗵𝗲𝗱𝘂𝗹𝗶𝗻𝗴 & 𝗧𝗶𝗺𝗲𝗿𝘀: Set up timers and personalized schedules per channel or create scenes for full-home automation
- 𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗱 𝗦𝗮𝗳𝗲𝘁𝘆 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀: Includes over-temperature, overpower, and overvoltage protection to safeguard your devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4HLKXDJ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 57,350 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,060 in Switches & Dimmers |
| Colour | Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,034) |
| Date First Available | 19 Jun. 2022 |
| Included components | 1xShelly Pro 2 |
| Item Package Quantity | 1 |
| Item Weight | 76 g |
| Item model number | 3800235268025 |
| Manufacturer | Shelly Europe |
| Material | Plastic |
| Measurement System | Metric |
| Part number | 802 |
| Plug profile | DIN Rail Mount |
| Power source type | DC (DC) |
| Product Dimensions | 6.9 x 1.9 x 9.4 cm; 76 g |
| Specification met | RoHS |
| Style | Shelly Pro 2 |
| Voltage | 46 |
| Wattage | 3000 watts |

## Product Details

- **Connector type:** Screw
- **Contact material:** Steel
- **Contact type:** Normally Open
- **Current rating:** 16 Amps
- **Mounting type:** DIN Rail Mount

## Images

![Shelly Pro 2, Wi-Fi 2-Channel Smart Relay Switch, Home Automation, Dry Contacts, Compatible with Alexa & Google Home, iOS Android App, Lights Automation, Remote Control, DIN-rail Mounting - Image 1](https://m.media-amazon.com/images/I/81KhYwpd5UL.jpg)
![Shelly Pro 2, Wi-Fi 2-Channel Smart Relay Switch, Home Automation, Dry Contacts, Compatible with Alexa & Google Home, iOS Android App, Lights Automation, Remote Control, DIN-rail Mounting - Image 2](https://m.media-amazon.com/images/I/81WF3tvtLPL.jpg)
![Shelly Pro 2, Wi-Fi 2-Channel Smart Relay Switch, Home Automation, Dry Contacts, Compatible with Alexa & Google Home, iOS Android App, Lights Automation, Remote Control, DIN-rail Mounting - Image 3](https://m.media-amazon.com/images/I/81EOd37GL2L.jpg)
![Shelly Pro 2, Wi-Fi 2-Channel Smart Relay Switch, Home Automation, Dry Contacts, Compatible with Alexa & Google Home, iOS Android App, Lights Automation, Remote Control, DIN-rail Mounting - Image 4](https://m.media-amazon.com/images/I/81cuBV7mxpL.jpg)
![Shelly Pro 2, Wi-Fi 2-Channel Smart Relay Switch, Home Automation, Dry Contacts, Compatible with Alexa & Google Home, iOS Android App, Lights Automation, Remote Control, DIN-rail Mounting - Image 5](https://m.media-amazon.com/images/I/71vWqryM5hL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just the job for what I wanted to do.
*by U***D on 1 February 2025*

This is a great bit of kit. I’m partial to using DIN rails for the kit I want to permanently install because it’s better to get it in a fixed enclosure. Din rails are made for the job. I have set this up to tell me when my heating system is working or at least when the valves are sent power and when this then sends power to the pump and to the boiler. This is achievable via the switching functionality. I have used wago din rail mounted solid state relays to isolate the Shelly from the loads and connected this via Wago TopJob S din rail connectors. The switch inputs can be set to disconnected mode where they just report back if they have power fed to them or not. It’s now integrated with home assistant so when I turn on my home heating via my smart heating controls the dashboard lights up when the system is calling for heat or the hot water. The only thing is the mounting to the din rail isn’t as tight and secure as I would like to see when it’s clamped on.

### ⭐⭐⭐⭐⭐ cool gadget
*by C***R on 5 November 2025*

Brilliant gadget it can turn off or on anything you link it too in fuse board. little tricky to fit but after 3 minutes it’s done. i followed youtube video for tutorial as instructions are for european countries.

### ⭐⭐⭐⭐⭐ Great product
*by S***D on 3 May 2025*

This Shelly 1PM is a quality product. Shelly products just work how they should. I feel they are a trustworthy brand and you can actually trust the stated specifications unlike a lot of other IOT brands. I’ve fitted this in my “Fusebox” consumer unit and it fits without any modifications to the cover etc. I’ve connected this one via WiFi and it despite the metallic enclosure it is installed in, I haven’t had any issues with the connection. (WiFi signal is good tho). However I’ve also installed many of these using the Ethernet port. This is certainly my preferred method when installing for clients or installing lots of them, as you can’t beat the reliability of a wired connection. If installing wired ethernet cable in the UK you’ll need to consider: BS7671 Regulation 528.1 – Segregation of circuits Specifically, this includes the requirement that: “Where cables of different circuits are installed in the same wiring system or enclosure, the insulation of all conductors shall be suitable for the highest voltage present.” Basically standard Ethernet cable doesn’t have the required insulation specifications to be in close proximity to the mains voltage cable. You can get special Cat5 cable that does, or you could perhaps install some additional insulation over the cable. When installing them you have to consider the terminal capacity and you will likely need to use connectors in a lot of cases as the terminals will only accept a single conductor if you’re using 2.5mm or larger. The terminals have a maximum torque of 0.4Nm which is quite low. I purchased a smaller torque screwdriver to ensure I didn’t exceed this, I think a lot of the issues you see others complain about with Shelly products are caused by not following this instructions when installing. The app set up is straightforward, with multiple options to set up, including Bluetooth or scanning local network etc. The Shelly app is good, but Shelly excel at integrating with other systems such as home assistant. I’ve also used home assistant to get them to work with Apple HomeKit. You also can use these completely locally so they don’t need a cloud if you want. I’ve got this set to come on when I have cheap electricity rates to charge my partners car via the 13 amp plug she has for it. It also records energy usage and does so on time based tariffs well. I wouldn’t hesitate to buy more of these in the future

## 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 Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-01*