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Item #:
202149213
Refoss Smart Home Energy Monitor Real-Time Electricity Usage Monitor with 16x60A Circuit Sensor, Energy Meter, Local Data Storage with Open API & Web
87% of respondents would recommend this to a friend
Item #:
202149213
XCD 551
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
35%
In stock
Imported from USA store
QTY:
Only 8 items left in stock.
Order now and get it around Saturday, July 18
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Monitor your home’s real-time electricity usage with advanced analytics, smart alerts, and seamless automation for optimal energy management.
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What Stands Out
Real-Time Monitoring
Track your electricity usage in real-time, enabling immediate insights into consumption patterns and fostering more informed energy-saving decisions.
Local Data Storage
Allows you to store data locally, ensuring privacy and security, while providing access to essential historical energy consumption metrics whenever needed.
Open API Access
Seamless integration with Home Assistant and other applications via Open API, facilitating customized automation and voice control for a truly smart home experience.
Product Details
- AUDIT EVERY CENT & SLASH ELECTRIC BILLS: Stop the guesswork and start saving. By monitoring 18 individual circuits with professional ±1% precision, Refoss Home Energy Monitor shows exactly where your money goes. Identifying “energy vampires”—from HVACs to aging appliances—in real-time helps households effectively reduce monthly utility bills by 10%-20%. This smart power meter is the ultimate tool for electricity consumption audits.
- LOCAL PRIVACY & MULTI-PLATFORM CONTROL: Your home energy data belongs to you, not a cloud server. Featuring a built-in Local Web UI, Open API, and MQTT, and WebSocket, Refoss ensures 100% data privacy even without internet. Seamlessly integrate with Home Assistant (via Refoss_RPC) to manage every kWh without cloud reliance or subscription fees. Ideal for a secure electricity monitor with professional local control.
- SMART AUTOMATION & SOLAR ROI OPTIMIZATION: Turn your solar panels into a high-yield investment. Surplus solar and net metering energy can be directed to medium-power appliances like heat pumps, dishwashers, and microwaves, while time-of-use and peak demand energy management ensures maximum solar self-consumption, prevents low-value grid feed-in, and reduces utility bills.
- 5-YEAR DATA ANALYTICS & SMART FAULT ALERTS: Catch appliance failures early before they become expensive repairs. Refoss records minute/hourly/daily/weekly/monthly/yearly usage, with daily data securely stored for 5 years and fully exportable via CSV without any subscription. Receive smart alerts if a fridge or washer consumes unusually high energy, helping you optimize home power usage habits and prevent bill spikes.
Product Technical Details
| Manufacturer | Refoss |
| Item Weight | 4.27 pounds |
| Product Dimensions | 4.5 x 3.5 x 1.1 inches |
| Item model number | EM16P |
| Color | Orange+White |
| Included Components | Home Energy Monitor, WiFi Antenna Assembly, 200A Current Transformers x 2, 60A Current Transformers x 16, 3.5mm Insulation Plugs x 2, 2.5mm Insulation Plugs x 16, Wire Nuts x 3, Extra Wires x 3, Wire Harness, User Manual |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 2 Year Manufacturer |
Who Should Buy?
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Energy Enthusiasts
Users keen on tracking their energy consumption in real-time and optimizing usage can benefit greatly.
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Tech-Savvy Homeowners
Homeowners familiar with smart home technology will appreciate the open API and integration with other systems.
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Solar Panel Users
Those with solar panels will find the solar metering feature useful for monitoring energy production and usage.
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Casual Users
Individuals who only need basic energy monitoring might find this advanced device unnecessarily complex and expensive.
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Budget-Conscious Consumers
Users on a tight budget may not want to invest in a high-end energy monitor when simpler options exist.
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Non-Tech Savvy Users
Individuals uncomfortable with technology may struggle to set up or utilize the features provided by this monitor.
Product Description
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Customer Questions & Answers
-
Question:
What is the Refoss Smart Home Energy Monitor?
Answer: The Refoss Smart Home Energy Monitor is a device designed to track real-time electricity usage across multiple circuits in your home. It comes with 16x60A circuit sensors that provide detailed insights into energy consumption. This allows users to identify patterns, monitor overall energy efficiency, and make informed decisions to reduce electricity costs. For example, homeowners can see which appliances are using the most power and adjust their usage accordingly. -
Question:
How can I monitor my home's energy usage in real time?
Answer: You can monitor your home's energy usage in real-time by installing the Refoss Smart Home Energy Monitor. The device connects to your home's electrical system through the circuit sensors, transmitting data to a compatible app or interface. This enables you to observe current energy consumption, historical trends, and even carbon footprint in a user-friendly format on your smartphone or tablet. -
Question:
What are the benefits of using a smart energy monitor?
Answer: Using a smart energy monitor like the Refoss device offers several benefits, including greater energy awareness, cost savings, and improved energy efficiency. By understanding which circuits consume the most power, users can strategically reduce usage during peak times, thereby lowering their energy bills. Additionally, the monitor's detailed reporting can facilitate better appliance management and promote eco-friendly habits. -
Question:
Does the Refoss energy monitor store data locally?
Answer: Yes, the Refoss Smart Home Energy Monitor features local data storage. This means that your energy usage data is saved directly on the device, allowing you to access historical usage patterns and trends without relying solely on cloud services. Local data storage enhances privacy and ensures continuous access to information, even if you have internet connectivity issues. -
Question:
Can I integrate the Refoss monitor with other smart home devices?
Answer: Absolutely! The Refoss Smart Home Energy Monitor is equipped with an Open API, which allows for integration with other smart home systems and devices. This versatility means you can create a cohesive smart home environment, enabling features like automated actions based on energy consumption, such as adjusting thermostat settings or scheduling appliance usage during off-peak times. -
Question:
What type of installation is required for the Refoss energy monitor?
Answer: The installation of the Refoss Smart Home Energy Monitor typically requires a licensed electrician, as it needs to be connected directly to your home's circuit panel. The electrician will ensure proper placement of the 16x60A circuit sensors and that all connections meet safety standards. Once installed, users can easily set up the monitoring app to start tracking energy usage. -
Question:
Is the Refoss energy monitor user-friendly?
Answer: Yes, the Refoss Smart Home Energy Monitor is designed with user-friendliness in mind. The accompanying app features an intuitive interface that makes it easy to view real-time data, historical trends, and customizable alerts. This ensures that even those with little technical knowledge can effectively utilize the device to understand their energy consumption habits. -
Question:
What insights can I gain from the Refoss energy monitor?
Answer: The Refoss Smart Home Energy Monitor provides insights into various aspects of your home's energy consumption, including the amount of energy each circuit uses, peak usage times, and potential savings. Users can identify high-energy-consuming appliances and explore options for energy-efficient replacements or modifications. These insights promote smarter energy management and greater overall efficiency. -
Question:
Where can I buy the Refoss Smart Home Energy Monitor?
Answer: You can purchase the Refoss Smart Home Energy Monitor from Ubuy in Montserrat. Ubuy offers a convenient platform for navigating through product specifications and finding the best deals on smart home devices, ensuring that you can easily acquire the energy monitor to enhance your home’s efficiency. -
Question:
What makes the Refoss monitor different from traditional energy meters?
Answer: The Refoss Smart Home Energy Monitor stands out from traditional energy meters due to its real-time tracking capabilities and advanced features like local data storage and Open API integration. Traditional meters typically provide only cumulative totals, while the Refoss device offers in-depth analytics, allowing users to track energy usage on a granular level. This empowers homeowners to take proactive steps toward energy conservation and cost reduction.
Refoss Modules EM16P Editorial Review
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12 June 2026 · via Trustpilot
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Top selling Smart Home Energy Monitor in South Africa
Last Updated on June 17, 2026
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XCD 551
Order now and get it around Saturday, July 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 8 items left in stock.
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Features & Benefits
- Comprehensive monitoring of real-time electricity usage with multiple circuit sensor support.
- Local control and privacy with Web UI and integration with smart home platforms.
- Automate management of energy consumption and improve solar self-consumption.
- Advanced analytics provide insights to reduce utility bills by 10%-20%.
- Receive alerts for unusual energy consumption to prompt adjustments.
- Accurate tracking of various household appliances helps optimize energy efficiency.
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