--- product_id: 568841687 title: "Shelly Pro EM 50A | Wi-Fi & LAN Energy Meter with Contactor Control | DIN-Rail | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Power Monitoring" brand: "shelly" price: "157830CFA" currency: XOF in_stock: true category: "Shelly" url: https://www.desertcart.sn/products/568841687-shelly-pro-em-50a-wi-fi-and-lan-energy-meter store_origin: SN region: Senegal --- # 50A dual-channel precision Wi-Fi & LAN connectivity Integrated contactor control Shelly Pro EM 50A | Wi-Fi & LAN Energy Meter with Contactor Control | DIN-Rail | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Power Monitoring **Brand:** shelly **Price:** 157830CFA **Availability:** ✅ In Stock ## Summary > ⚡ Take control of your energy like a pro—smart, sleek, and always connected. ## Quick Answers - **What is this?** Shelly Pro EM 50A | Wi-Fi & LAN Energy Meter with Contactor Control | DIN-Rail | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Power Monitoring by shelly - **How much does it cost?** 157830CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/568841687-shelly-pro-em-50a-wi-fi-and-lan-energy-meter) ## 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 - • **Automated Power Control:** Built-in contactor switch lets you remotely manage and schedule heavy loads to cut costs effortlessly. - • **Precision Energy Mastery:** Dual 50A current transformers deliver pinpoint energy measurement for smarter consumption. - • **Pro-Grade DIN Rail Design:** Compact, industrial-grade mounting fits perfectly in your smart home or SMB electrical panel. - • **Renewable Energy Optimizer:** Redirect excess solar power to devices, maximizing your home’s green energy efficiency. - • **Seamless Smart Integration:** Wi-Fi, LAN, and Bluetooth gateway ensure flawless connectivity with Alexa & Google Home—no hub needed. ## Overview The Shelly Pro EM 50A is a professional-grade, dual-channel energy meter with 50A current transformers, designed for DIN rail mounting. It offers Wi-Fi, LAN, and Bluetooth gateway connectivity, enabling seamless integration with Alexa and Google Home without requiring a hub. Featuring an integrated contactor switch, it allows precise remote control of electrical loads, ideal for SMBs and smart homes. Additionally, it supports renewable energy management by optimizing solar power usage, all managed through the intuitive Shelly Smart Control app. ## Description Shelly Pro EM 50A | Wi-Fi & LAN Energy Meter with Contactor Control | DIN-Rail | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Power Monitoring: desertcart.com: Industrial & Scientific ## Features - Shelly Pro EM 50A is a Wi-Fi energy meter with contactor control and LAN connectivity. Designed for DIN rail mounting, this single-phase, dual-channel energy meter comes with an integrated switch featuring potential-free contacts for precise contactor control. The package includes two 50A current transformers for accurate energy measurement. Additionally, it functions as a Bluetooth gateway, enhancing smart home integration and connectivity. - Perfect for SMB owners - If you own a small or medium-sized business, chances are you've struggled with excessive energy consumption at some point. Some machines and equipment are on all the time. With the Shelly PRO EM-50 you can measure and reduce consumption with the highest precision by switching off consumers such as water dispensers, laminators and lights at night. - Home Renewable Energy Ecosystem - If you have a photovoltaic (PV) system at home, the Shelly PRO EM-50 can help you meter grid and imported energy from renewable sources. It also features configurable load control, allowing you to redirect excess energy from renewable sources to electronic devices in your home, optimizing your energy use. - 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 | B0CH1JW2CW | | Best Sellers Rank | #32,147 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Industrial Power Meters | | Date First Available | September 27, 2023 | | Item Weight | 2.22 ounces | | Item model number | 3800235268148 | | Language | English | | Manufacturer | Shelly Europe | | Product Dimensions | 4.29 x 3.35 x 3.35 inches | ## Product Details - **Connector Type:** Clamp - **Contact Material:** Steel - **Contact Type:** Normally Open - **Current Rating:** 50 Amps - **Mounting Type:** DIN Rail Mount ## Images ![Shelly Pro EM 50A | Wi-Fi & LAN Energy Meter with Contactor Control | DIN-Rail | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Power Monitoring - Image 1](https://m.media-amazon.com/images/I/814scKXU8AL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Shelly Pro EM 50A | Wi-Fi & LAN Energy Meter with Contactor Control | DIN-Rail | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Power Monitoring - 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 Pro 3EM (120A) | Wi-Fi & LAN, 3-Phase Smart Energy Meter | 2-Way Consumption | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | No Hub Required | Solar Panels --- ## 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.sn/products/568841687-shelly-pro-em-50a-wi-fi-and-lan-energy-meter](https://www.desertcart.sn/products/568841687-shelly-pro-em-50a-wi-fi-and-lan-energy-meter) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-23*