---
product_id: 456544158
title: "Shelly Pro 1, Wi-Fi 1 Channel Smart Relay Switch with Dry Contacts, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Remote Control & Timer Schedule"
brand: "shelly"
price: "€ 129.81"
currency: EUR
in_stock: true
reviews_count: 13
category: "Shelly"
url: https://www.desertcart.gr/products/456544158-shelly-pro-1-wi-fi-1-channel-smart-relay-switch
store_origin: GR
region: Greece
---

# 16A high load control Real-time power metering Dual LAN & Wi-Fi connectivity Shelly Pro 1, Wi-Fi 1 Channel Smart Relay Switch with Dry Contacts, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Remote Control & Timer Schedule

**Brand:** shelly
**Price:** € 129.81
**Availability:** ✅ In Stock

## Summary

> 🏠 Power up your smart home game with precision and peace of mind!

## Quick Answers

- **What is this?** Shelly Pro 1, Wi-Fi 1 Channel Smart Relay Switch with Dry Contacts, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Remote Control & Timer Schedule by shelly
- **How much does it cost?** € 129.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/456544158-shelly-pro-1-wi-fi-1-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

- • **Pro-Grade Installation:** Compact DIN rail mount fits effortlessly in your electrical panel, designed for professional-grade reliability and neatness.
- • **Seamless Smart Control:** Manage your lighting and appliances remotely via Wi-Fi, LAN, or Bluetooth—no hub needed for instant automation.
- • **Robust Safety Protocols:** Advanced over-temperature, overpower, and overvoltage protections keep your devices and home secure 24/7.
- • **Precision Energy Insights:** Track real-time power consumption to optimize usage and slash your energy bills with built-in metering.
- • **Custom Scheduling & Scenes:** Automate up to 20 personalized actions weekly—perfect for syncing your home’s energy use with your lifestyle.

## Overview

The Shelly Pro 1PM is a professional-grade, 1-channel DIN rail smart relay switch supporting up to 16A at 110–240V AC. It features dual LAN and Wi-Fi connectivity with Bluetooth for easy setup, built-in real-time power metering, and advanced safety protections. Compatible with Alexa, Google Home, and iOS/Android apps, it enables hub-free home automation with customizable scheduling and scripting capabilities, making it ideal for efficient energy management and seamless smart home integration.

## Description

From the manufacturer Dry Contacts Use a wide range of output voltage levels. Supports low voltages. Dry Contacts Use a wide range of output voltage levels. Supports low voltages. Safe & Secure Improved safety features and TLS 1.2 support, allowing a broad range of secure cloud-connected and local integrations. Safe & Secure Improved safety features and TLS 1.2 support, allowing a broad range of secure cloud-connected and local integrations. Connectivity LAN connection for high security and reliability. Simultaneous Wi-Fi and LAN usage, as back up when needed. Connectivity LAN connection for high security and reliability. Simultaneous Wi-Fi and LAN usage, as back up when needed. DIN-Mountable Intended to be installed inside the breaker box and designed to meet the global DIN rail standardization. DIN-Mountable Intended to be installed inside the breaker box and designed to meet the global DIN rail standardization. Dual Voltage Support Use it to control a wide range of AC devices and appliances. Dual Voltage Support Use it to control a wide range of AC devices and appliances. Scripting Capabilities Shelly Pro 1 fully supports mjS scripting, allowing you to create further features and functionalities. Scripting Capabilities Shelly Pro 1 fully supports mjS scripting, allowing you to create further features and functionalities. Dynamic Lights Control Common Space Automation Efficient Socket Control Outdoor and Yard Maintenance Automate lights using smart schedules and timers. Control lights on each floor separately. Combine with Motion2 to ensure efficient use by turning lights on when someone enters and off when empty. Common spaces like halls and offices often have lights and appliances left on, wasting energy. Shelly Pro 1 ensures efficiency by switching them off when the space is empty.​ Automate sockets with Shelly Pro 1. Use smart schedules to cut power to heavy appliances at night and weekends, saving energy and costs.​ Optimize gardening costs by automating irrigation with Shelly Pro 1. Set custom schedules, and use scripts to water only on sunny days, skipping rainy days.​ Technical Information Shelly Pro Series Comparison Table Shelly Pro 1 Shelly Pro 1PM Shelly Pro 2 Shelly Pro 2PM Shelly Pro 3 Shelly Pro 4PM Shelly Pro Dual Cover PM

Review: Great product - 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
Review: A great way to make your electric circuitry smart - This is great, works well from both its own app and Home Assistant. I'm using as a smart control for my electric heating circuit: taking into account cheap rates, current outside temperature, forecast temperature, and internal temperatures.

## Features

- 𝗔𝗽𝗽 & 𝗩𝗼𝗶𝗰𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Control from anywhere using the Shelly Smart Control app or voice assistants like Alexa, Google Home - 𝗻𝗼 𝗵𝘂𝗯 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗱

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4HMM362 |
| Best Sellers Rank | 13,357 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Furnace Relays |
| Brand | Shelly |
| Coil Voltage | 240 Volts (AC) |
| Connector Type | Screw |
| Connector type | Screw |
| Contact Current Rating | 16 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Contact material | Silver |
| Contact type | Normally Open |
| Current Rating | 16 Amps |
| Current rating | 16 Amps |
| Customer Reviews | 4.6 out of 5 stars 2,317 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 03800235268001 |
| Included Components | 1x Shelly Pro 1 |
| Item Weight | 63 Grams |
| Lower Temperature Rating | 20 Degrees Celsius |
| Manufacturer | Shelly Europe |
| Manufacturer Part Number | Shelly Pro 1 |
| Maximum Switching Current | 16 Amps |
| Maximum Switching Voltage | 240 Volts (AC) |
| Model Number | 3800235268001 |
| Mounting Type | DIN Rail Mount |
| Mounting type | DIN Rail Mount |
| Number of Terminals | 1 |
| Operation Mode | Automatic |
| Product Warranty | 2 |
| Specification Met | RoHS, UL |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 3840 watts |

## Product Details

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

## Images

![Shelly Pro 1, Wi-Fi 1 Channel Smart Relay Switch with Dry Contacts, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Remote Control & Timer Schedule - Image 1](https://m.media-amazon.com/images/I/81LbgQyuSpL.jpg)
![Shelly Pro 1, Wi-Fi 1 Channel Smart Relay Switch with Dry Contacts, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Remote Control & Timer Schedule - Image 2](https://m.media-amazon.com/images/I/71zTTL7HtqL.jpg)
![Shelly Pro 1, Wi-Fi 1 Channel Smart Relay Switch with Dry Contacts, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Remote Control & Timer Schedule - Image 3](https://m.media-amazon.com/images/I/71h0QTkWLJL.jpg)
![Shelly Pro 1, Wi-Fi 1 Channel Smart Relay Switch with Dry Contacts, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Remote Control & Timer Schedule - Image 4](https://m.media-amazon.com/images/I/81utAxpuVHL.jpg)
![Shelly Pro 1, Wi-Fi 1 Channel Smart Relay Switch with Dry Contacts, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Remote Control & Timer Schedule - Image 5](https://m.media-amazon.com/images/I/81UB1DzgaYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ A great way to make your electric circuitry smart
*by G***Y on 22 March 2026*

This is great, works well from both its own app and Home Assistant. I'm using as a smart control for my electric heating circuit: taking into account cheap rates, current outside temperature, forecast temperature, and internal temperatures.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- Shelly Pro 1PM | Wi-Fi & LAN, 1-Channel Smart Relay Switch with Power Metering | Home & Facility Automation | Compatible with Alexa & Google | iOS Android App | Remote Appliances Control
- Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-01*