--- product_id: 651734759 title: "Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant" brand: "fusion energy" price: "$338.00" currency: USD in_stock: true category: "Fusion Energy" url: https://www.desertcart.us/products/651734759-smart-home-energy-monitor-with-16-50a-circuit-level-sensors store_origin: US region: United States of America --- # 16 x 50A sensors for precise circuit-level monitoring Real-time power & cost tracking with 1% accuracy Seamless app & Home Assistant integration Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant **Brand:** fusion energy **Price:** $338.00 **Availability:** ✅ In Stock ## Summary > ⚡ Empower Your Space with Smart Energy Mastery! ## Quick Answers - **What is this?** Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant by fusion energy - **How much does it cost?** $338.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/651734759-smart-home-energy-monitor-with-16-50a-circuit-level-sensors) ## Best For - fusion energy enthusiasts ## Why This Product - Trusted fusion energy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Clamp-on sensors fit most panels, supporting single to three-phase systems without hassle. - • **Ideal for Shared Living:** Perfect for rentals & shared apartments, enabling fair, transparent electricity billing per room. - • **Privacy-First Smart Control:** Run fully offline with Super Privacy Mode using your own MQTT server—no cloud needed. - • **Real-Time Cost Transparency:** Instantly see electricity costs with customizable peak/off-peak rates to optimize spending. - • **Precision Circuit Monitoring:** Track energy use down to 16 individual 50A circuits for granular insights. ## Overview The Smart Home Energy Monitor features 16 clamp-on 50A sensors enabling precise circuit-level power tracking with 1% accuracy. Compatible with single, split, and three-phase systems, it offers real-time electricity cost monitoring via an intuitive app and supports Home Assistant integration. Designed for rental homes and shared apartments, it provides customizable billing templates and a privacy-first offline mode, making energy management transparent, efficient, and secure. ## Description Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant - desertcart.com ## Features - ⚡ EASY INSTALLATION: Installs in circuit panel of most homes with clamp-on sensors. Supports single-phase up to 240VAC line-neutral; single, split-phase 120/240VAC; and three-phase up to 415Y/240VAC (no Delta). The branch lines can automatically match different phases and have no restrictions in terms of quantity and voltage.Panels with access only to busbars will need flexible sensors available from SEM-Meter. - ⚡ ENERGY MONITORING ANYTIME, ANYWHERE: Monitor your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. Light commercial 3 phase option available as a separate bundle. Protected by a 1-year warranty. - ⚡ VARIOUS ELECTRICAL APPLIANCE MONITORING: Comes with 16 50A sensors to accurately monitor your air conditioner, furnace, water heater, washer, dryer, range, etc. - ⚡ LOWER YOUR ELECTRIC BILL: SEM-Meter measures real-time spending and gets actionable notifications to understand where savings can be made, both to lower your electric bill and to conserve energy and protect the planet’s resources. Be an environmentalist. - ⚡ REAL-TIME ENERGY DATA: Connect SEM-Meter device via 2.4GHz WiFi to monitor energy usage, with an accuracy range of 1%. View usage in real time through Android/Apple software. Statistics of power usage in now/day/week/month/year format: the validity period of hourly exported data is 90 days, and the exported data of day/month/year data is permanent, available at any time Export from application. - ⚡ Super Privacy Mode ! run without our cloud ,without our app!! use your own MQTT server only!! run in LAN without internet access !!! (HomeAssistant with MQTT required.) - ⚡ SMART ELECTRICITY BILL ALLOCATION FOR RENTAL HOMES: Perfect for rental houses, shared apartments, and multi-room properties. With multiple circuit monitoring, you can track power usage for each bedroom, common area, or EV charger without installing multiple electricity meters. Supports customizable electricity rate templates including peak, off-peak, and holiday pricing, allowing automatic electricity cost calculation based on time-of-use tariffs. After setting the pricing template, users can clearly see electricity usage and cost for each room or circuit, making billing transparent and helping landlords or property managers manage fair electricity allocation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D6VZQBPF | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #51,391 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Home Automation Modules | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (193) | | Date First Available | June 12, 2024 | | Included Components | SEM-Meter 16 50A Circuit Level Sensors, 2 200A Circuit Level Sensors, 16 50A Circuit Level Sensors | | Item Package Quantity | 1 | | Item Weight | 4.09 pounds | | Item model number | SEM-Meter | | Manufacturer | Fusion Energy | | Product Dimensions | 3.1 x 1.2 x 4.18 inches | | Style | 16 50A Circuit Level Sensors | ## Images ![Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant - Image 1](https://m.media-amazon.com/images/I/719pcA05h1L.jpg) ![Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant - Image 2](https://m.media-amazon.com/images/I/71fVAwAFzBL.jpg) ![Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant - Image 3](https://m.media-amazon.com/images/I/71NXgt-T55L.jpg) ![Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant - Image 4](https://m.media-amazon.com/images/I/81F29vC0sNL.jpg) ![Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant - Image 5](https://m.media-amazon.com/images/I/71+f9V8WHeL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Measure Power Usage in Real-Time, History with App (16 50A Circuit Level Sensors) - Compatible with Home Assistant - 2 Pieces AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with Split Core Current Transformer CT AC 80-260V 100A Multi-Function Power Monitor - Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes 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.us/products/651734759-smart-home-energy-monitor-with-16-50a-circuit-level-sensors](https://www.desertcart.us/products/651734759-smart-home-energy-monitor-with-16-50a-circuit-level-sensors) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-19*