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    Smart Home Energy Monitor Supports Home Assistant, Real-Time Accurate Energy Consumption Tracking, Electricity Usage Monitor with 16x60A Circuit Sensor, 36-Month History, Solar Metering, ETL Certified

    • Refoss Smart Home Energy Monitor is ETL Certified and supports 2 main circuit sensors (up to 200A each) and 16 branch circuit sensors (up to 60A each) with an easy-to-install clamp-on design. Compatible with single-phase 2-wire systems, single-split phase 3-wire systems, and 3-phase 4-wire Wye systems with earthed (TN or TT) neutral (no Delta). Easily installs in most home circuit panels and includes a 2-year warranty. Attention: Take care when handling the included current transformers to avoid damage.
    • 24/7 Energy Monitoring: With the Refoss app, you can track your homes energy usage anytime, anywhere. Easily monitor the power, current, voltage, and power factor of major appliances like air conditioners, stoves, and water heaters. Quickly identify which devices are running efficiently and which ones might be wasting electricity. According to statistics, many users save an average of 10%-20% on their energy bills by optimizing appliance usage.
    • Zero Feed In Automation: The EM16 is a
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    1. Access the New Energy Stats Page: Enjoy an optimized interface that clearly displays your energy data at a glance. Significantly improves your efficiency in monitoring whole-home energy usage.
    2. Merge Channels: Flexibly combine data from any circuits (e.g., "Heat Pump," "Basement Circuits")not just total consumption. Gain instant visibility into grouped energy usage for better budget planning.
    3. Export Hourly-Level Energy Data: Export high-resolution hourly consumption data in CSV format. Identify peak/off-peak usage patterns and optimize habits to maximize savingsespecially with time-of-use electricity rates.
    4. Manage Peak Demand: Support peak and off-peak hour customized e lectricity rates in the app to calculate real costs and optimize appliance usecutting energy bills by up to 30%.
    5. Reverse CT Readings via Device Settings: Correct inverted CT readings instantly in Refoss Appno physical flipping, power shutdowns, or safety risks.
    * Update your Refoss App & firmware now to unlock these smart energy upgrades!
    Power Supply100-240V~, 50/60HzChannels2 main circuits(Max.200A), 16 branch circuits(Max.60A)Invert Readings InstantlyEasily invert circuit readings without flipping the current transformer (requires app and firmware update)Bluetooth SetupYesAntennaA high-gain antenna can be positioned outside the switch-boardNetwork2.4G Only. Supports local LAN discovery of devices, does not support setting fixed ip for the time being.Operating Temperature0°C to 40°CSupported SystemSingle-phase, 2-wire systems, Single-split phase, 3-wire systems, 3-phase, 4-wire Wye systems with earthed (TN or TT) neutral (no-Delta)System RequirementSmartphone with iOS 13 or above or Android 8.0 or higher, Bluetooth 4.0 or laterSafetyETL Certified, FCC, IC, CPF EM16 New Features, Smarter Control Than Ever! Automate Zero Feed-In with Home Assistant Refoss EM16 Energy Monitor: Reliable, Accurate, Always Here for You. Technical Specifications

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