--- product_id: 430123103 title: "SHEL Relais 4Pro PM" brand: "shelly" price: "€ 223.48" currency: EUR in_stock: true reviews_count: 5 category: "Shelly" url: https://www.desertcart.sk/products/430123103-shel-relais-4pro-pm store_origin: SK region: Slovakia --- # 9600W max switching power 40 Amps high current rating DIN Rail mount for easy installation SHEL Relais 4Pro PM **Brand:** shelly **Price:** € 223.48 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your smart home game with Shelly 4Pro PM – power meets precision! ## Quick Answers - **What is this?** SHEL Relais 4Pro PM by shelly - **How much does it cost?** € 223.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/430123103-shel-relais-4pro-pm) ## 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 - • **Durable Design:** Sturdy plastic build with nickel palladium contacts for longevity - • **Smart & Seamless:** Effortless smartphone programming for modern convenience - • **Precision Control:** Four independent channels with dedicated L and N feeds - • **User-Friendly Setup:** Clear wiring guide ensures smooth installation every time - • **Powerhouse Performance:** Handles up to 40 Amps and 9600W for robust control ## Overview The SHEL Relais 4Pro PM is a high-performance smart relay switch designed for professional-grade home automation. Featuring a 40 Amp current rating and 9600W power capacity, it supports four independent channels with dedicated wiring for precise control. Its durable plastic construction and nickel palladium contacts ensure long-lasting reliability. Easy smartphone programming and DIN rail mounting make it a top choice for tech-savvy users seeking seamless integration and robust performance. ## Description Shelly Pro 4 PM Review: Einfache Montage Leichte Programmierung Perfekt zum Eistellen per SmartPhone perfekt steuerbar Tipp: Bei Problemen(Ghost Effekte) ist ein Shelly RC Glied nötig- Das liegt aber nicht der Shelly sondern an den "schlecht" entstörten Leuchten aus den Baumarkt. Review: I’ve used plenty of Shelly devices in the past, and was eagerly awaiting the launch of the 4Pro. Although the screw terminals could be slightly higher quality, there’s nothing wrong with them and they function well. The device is plastic construction and appears well made. Once in the consumer unit, the display looks great and the buttons operate as expected. Pay attention to the wiring guide first, though, as the Shelly doesn’t ‘common’ any of the feeds: each channel effectively requires a dedicated L and N feed (no PE). ## Features - Inter Design - Features nine divided compartment - Provides additional storage space for your makeup and cosmetic items - It features a unique design, which makes it ideal for closet, bathroom, bedroom - Durable resin and metal construction ensures that this cosmetic organizer lasts for a long period ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09CKVZSDY | | Best Sellers Rank | #35,009 in Home ( See Top 100 in Home ) #115 in Bathroom Trays, Holders, & Organizers | | Brand Name | Shelly | | Connector Type | Screw | | Contact Current Rating | 40 Amps | | Contact Material | Nickel Palladium | | Contact Type | Normally Open | | Current Rating | 40 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (713) | | EU Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 03800235268049 | | Included Components | 1xshellypro4pm | | Item Type Name | SHELLY 4PRO+ - PACK ML | | Item Weight | 150 Grams | | Manufacturer | Interdesign | | Maximum Switching Current | 40 Amps | | Maximum Switching Voltage | 240 Volts (AC) | | Model | 3800235268049 | | Mounting Type | DIN Rail Mount | | Operation Mode | Automatic | | Part Number | 804 | | Specification Met | RoHS | | Unit Count | 123 Grams | | Upper Temperature Rating | 40 Degrees Celsius | | Wattage | 9600 watts | ## Product Details - **Connector type:** Screw - **Contact material:** Nickel Palladium - **Contact type:** Normally Open - **Current rating:** 40 Amps - **Mounting type:** DIN Rail Mount ## Images ![SHEL Relais 4Pro PM - 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 ### ⭐⭐⭐⭐⭐ Review *by B***L on 16 February 2026* Einfache Montage Leichte Programmierung Perfekt zum Eistellen per SmartPhone perfekt steuerbar Tipp: Bei Problemen(Ghost Effekte) ist ein Shelly RC Glied nötig- Das liegt aber nicht der Shelly sondern an den "schlecht" entstörten Leuchten aus den Baumarkt. ### ⭐⭐⭐⭐⭐ Review *by R***D on 21 April 2022* I’ve used plenty of Shelly devices in the past, and was eagerly awaiting the launch of the 4Pro. Although the screw terminals could be slightly higher quality, there’s nothing wrong with them and they function well. The device is plastic construction and appears well made. Once in the consumer unit, the display looks great and the buttons operate as expected. Pay attention to the wiring guide first, though, as the Shelly doesn’t ‘common’ any of the feeds: each channel effectively requires a dedicated L and N feed (no PE). ### ⭐⭐⭐⭐⭐ Review *by B***N on 3 January 2026* Bättre än förväntat. Enkel progamering. ## 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.sk/products/430123103-shel-relais-4pro-pm](https://www.desertcart.sk/products/430123103-shel-relais-4pro-pm) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-04-23*