---
product_id: 541636105
title: "Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay with Power Metering | Home Automation | Compatible with Alexa & Google Home | iOS Android App| Remote Appliances Control and Monitoring"
brand: "shelly"
price: "₪627"
currency: ILS
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.il/products/541636105-pro-4pm-wi-fi-and-lan-4-channel-smart-relay
store_origin: IL
region: Israel
---

# 40A max current per device 4-channel precision power metering Wi-Fi & LAN dual connectivity Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay with Power Metering | Home Automation | Compatible with Alexa & Google Home | iOS Android App| Remote Appliances Control and Monitoring

**Brand:** shelly
**Price:** ₪627
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your smart space with precision and control — don’t get left in the dark!

## Quick Answers

- **What is this?** Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay with Power Metering | Home Automation | Compatible with Alexa & Google Home | iOS Android App| Remote Appliances Control and Monitoring by shelly
- **How much does it cost?** ₪627 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/541636105-pro-4pm-wi-fi-and-lan-4-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

- • **Seamless Connectivity 📶:** Dual Wi-Fi and LAN support ensures rock-solid, lag-free remote control anytime, anywhere.
- • **Power Up with Precision ⚡:** Control up to 16A per channel with a total 40A capacity for heavy-duty smart automation.
- • **Smart Automation Made Simple 🤖:** Schedule, script, and customize your home or office appliances effortlessly via the intuitive Shelly app.
- • **Built to Protect & Perform 🛡️:** Advanced temperature, overpower, and overvoltage protection built into a sleek DIN rail design for safe, professional installation.
- • **Energy Insights at Your Fingertips 📊:** Integrated power meters deliver real-time energy consumption data per channel for smarter savings.

## Overview

Shelly Pro 4PM is a professional-grade, four-channel smart relay with integrated power metering, supporting up to 40A total current. Featuring dual Wi-Fi and LAN connectivity, it enables precise remote control and monitoring of appliances via the Shelly app. Designed for DIN rail mounting, it includes advanced safety protections and is compatible with Alexa and Google Home, making it ideal for energy-efficient home and business automation.

## Description

Full description not available

## Features

- Shelly Pro 4PM is a single-phase, four-channel DIN rail relay with LAN and Wi-Fi connectivity, supporting up to 16A per channel and a total device capacity of 40A. Equipped with four integrated precision power meters, it enables independent monitoring and control of energy consumption for each channel. Additionally, it functions as a Bluetooth gateway, enhancing smart home connectivity and automation.
- Shelly Pro 4PM can make your halls, garages, and storage rooms energy efficient using the built-in scheduling and scripting functionalities. Connect Shelly Pro 4PM to your appliances and use Shelly 3EM's real-time information on how much energy has been generated from your solar panels and wind turbines and how much is it consumed from your other devices.
- 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 |
|---------------|-------|
| Connector Type | Screw |
| Contact Material | Steel |
| Contact Type | Normally Open |
| Current Rating | 40 Amps |
| Mounting Type | DIN Rail Mount |
| Brand | Shelly |
| Operation Mode | Automatic |
| Wattage | 4 watts |
| Maximum Switching Current | 40 Amps |
| Specification Met | CE, RoHS |
| Upper Temperature Rating | 105 Degrees Fahrenheit |
| Item Weight | 5.3 ounces |
| Manufacturer | Allterco Robotics LTD. |
| Language | English |
| ASIN | B09CKVZSDY |
| Item model number | 3800235268049 |
| Date First Available | May 15, 2022 |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Steel
- **Contact Type:** Normally Open
- **Current Rating:** 40 Amps
- **Mounting Type:** DIN Rail Mount

## Images

![Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay with Power Metering | Home Automation | Compatible with Alexa & Google Home | iOS Android App| Remote Appliances Control and Monitoring - Image 1](https://m.media-amazon.com/images/I/71g6FxlZaML.jpg)

## Available Options

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

## Questions & Answers

**Q: My Shelly Pro 4PM disconnects frequently. What should I do?**
A: Set static IP out of the DHCP range and attention on the RSSI signal. Make sure that you do not have smart features enabled on your router and you are using the best wi-fi channel suitable for you. Contact the support for further troubleshooting.

**Q: How do I install Shelly Pro 4PM?**
A: Shelly Pro 4PM (96x53x59 ±0.02 mm) is DIN-mountable inside the breaker box. Check the wiring diagram in our User & Safety Guide for further wiring instructions and avoid connecting different phase/voltage to the device, as this will harm it.

**Q: What is the maximum load supported by Shelly Pro 4PM?**
A: Shelly Pro 4PM is a single phase, 4-channel relay switch, supporting up to 16A per channel (total capacity of 40 A) at 110 - 240 V.

**Q: How to improve Wi-Fi signal for Shelly Pro 4PM?**
A: For a reliable connection, your WiFi signal should display levels lower than -67. Improve it by optimizing your router placement and avoiding obstacles that may interfere with it. Updating router's firmware and using range extenders might also help.

**Q: What home automation systems does Shelly Pro 4PM support?**
A: Shelly Pro 4PM supports Amazon Alexa, Google Home, SmartThings, Home Assistant and others.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far so good
*by A***R on September 6, 2025*

Perfect network relay, the app is very easy to use. You need to know a little bit of relay logic to connect to your application the instructions only show one diagram but you can connect on different ways.

### ⭐⭐⭐⭐⭐ 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! :)

### ⭐⭐⭐⭐⭐ Great for IP Power Sequencing!
*by B***S on August 10, 2025*

Got this to remote sequence an older Furman power sequencing system in our church. We control it over Bitfocus companion and it works great!

## Frequently Bought Together

- Shelly Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay with Power Metering | Home Automation | Compatible with Alexa & Google Home | iOS Android App| Remote Appliances Control and Monitoring
- Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.il/products/541636105-pro-4pm-wi-fi-and-lan-4-channel-smart-relay](https://www.desertcart.co.il/products/541636105-pro-4pm-wi-fi-and-lan-4-channel-smart-relay)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-22*