{"product_id":"shelly-em-gen3-50a-clamp-wi-fi-smart-energy-meter-contactor-control","title":"Shelly EM Gen3 + 50A Clamp — Wi‑Fi Smart Energy Meter \u0026 Contactor Control","description":"\u003ch2\u003eMeet Shelly EM Gen3 + 50A Clamp\u003c\/h2\u003e\n\u003cp\u003eDiscover a compact, Wi‑Fi smart energy meter that blends precise monitoring with hands‑on control. Shelly EM Gen3 includes a 50A clamp and a two‑channel design, delivering real‑time power data and automated switching options in a single, unobtrusive package. The device uses an 8MB Shelly chip and offers 10 days of local data logging at 1‑minute intervals, so you can review trends without relying on cloud access.\u003c\/p\u003e\n\u003cp\u003eThe form factor is designed to disappear behind a socket, a wall switch, or inside a small enclosure. Its single‑phase monitoring tracks total power at the breaker box, giving you clear visibility into how energy flows through your home. Pair it with a contactor to automatically cut off non‑essential appliances when thresholds are reached, helping you manage peak usage during busy periods.\u003c\/p\u003e\n\u003cp\u003eBeyond overall consumption, Shelly EM Gen3 keeps an eye on individual appliances. By watching moment‑to‑moment energy draw, you can spot unusual power patterns that may indicate wear or inefficiency before they become costly problems. This proactive energy monitoring is about understanding how different devices behave, not about promising results.\u003c\/p\u003e\n\u003ch3\u003eSmart control, real‑world convenience\u003c\/h3\u003e\n\u003cp\u003eThe Shelly Smart Control App puts energy data and device controls at your fingertips. Remotely check current usage, receive notifications for automated events, and build personalized scenes that link Shelly devices to trigger actions—such as dimming lights or turning off a heater when you leave home. This ecosystem is designed to feel natural, not intrusive.\u003c\/p\u003e\n\u003cp\u003eCompatibility with Alexa, Google Home, and Home Assistant means you can weave Shelly EM Gen3 into your existing smart‑home routines. You can also rely on professional Shelly support and a solid warranty as you explore automation in daily life.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8MB Shelly chip with 1‑minute data logging for up to 10 days\u003c\/li\u003e\n  \u003cli\u003eIncludes a 50A current clamp for immediate, accurate measurement\u003c\/li\u003e\n  \u003cli\u003eTwo channels: energy monitoring and contactor control output\u003c\/li\u003e\n  \u003cli\u003eCompact form factor that hides behind sockets or in tight spaces\u003c\/li\u003e\n  \u003cli\u003eShelly Smart Control App for remote access, alerts, and scenes\u003c\/li\u003e\n  \u003cli\u003e3‑year device warranty and professional support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTrack total home energy use at the breaker box to spot high‑consumption patterns\u003c\/li\u003e\n  \u003cli\u003eAutomatically switch off non‑essential devices via a connected contactor when needed\u003c\/li\u003e\n  \u003cli\u003eMonitor individual appliances for unusual power patterns and potential issues\u003c\/li\u003e\n  \u003cli\u003eSet up notifications and scenes to automate routines without constant monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility, privacy, and reliability notes: Shelly EM Gen3 is designed for single‑phase systems, supports local data logging, and works with major smart‑home platforms and the Shelly app. The combination of the clamp, two channels, and remote control provides a flexible option for responsible energy management at home or in small business settings.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Shelly EM Gen3 used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It's a compact Wi‑Fi energy meter with a 50A clamp and two channels to monitor total power and control a contactor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Shelly EM Gen3 compatible with smart home platforms?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works with Alexa, Google Home, and Home Assistant, with the Shelly app for remote control and scenes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Shelly","offers":[{"title":"Default Title","offer_id":47516172419246,"sku":"B0DKFY2ZNV","price":146.36,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/shelly-em-gen3-wifi-energy-meter-compact.jpg?v=1771274131","url":"https:\/\/handyskook.ca\/products\/shelly-em-gen3-50a-clamp-wi-fi-smart-energy-meter-contactor-control","provider":"HandySkook","version":"1.0","type":"link"}