Meross | Refoss Smart Home via Amazon has for Prime Members: Refoss Smart Home Wi-Fi/Bluetooth Energy Monitor System w/ 16x 60A Circuit Sensors (EM16) for $151.99. Shipping is free.
Thanks to Deal Hunter phoinix for finding this deal.
About this Item:
Supports 2 main circuit sensors (up to 200A each) and 16 branch circuit sensors (up to 60A each) with 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.
Keep track of your home's electricity usage anytime, anywhere with the Refoss app. Easily monitor power, current, voltage, and power factor for major appliances like air conditioners, furnaces, and water heaters. Track real-time electricity usage data to see what's running and identify what's consuming power.
Identify energy-hungry appliances, and set usage goal for each circuit. You'll receive alerts for unusual energy spikes, and take proactive steps to lower your electricity bills and save more energy.
The Refoss energy monitor offers 98% accuracy and can store up to 36 months of data. Easily access detailed electricity usage and cost graphs by minute, hour, day, month, or year, giving you deep insights into your energy consumption and empowering you to make smarter energy decisions.
Specs:
Power Supply: 100-240V~, 50/60Hz
Supported System:
Single-phase, 2-wire systems
Split-phase, 3-wire systems
Three-phase, 4-wire Wye systems with earthed (TN or TT) neutral (no-Delta)
Voltage-current Correspondence:
Red -> A1~ A6, Power
Green -> B1~ B6
Black -> C1~ C6
Main Current Transformers:
Max Primary Current: 200A
Max Voltage: 250V (Primary) / 333mV (Secondary)
Burden Resistor: 7.2ohm, 1%, 62.5mW
Cable Length: 1m
Inside Diameter: 24mm
Branch Current Transformers:
Max Primary Current: 60A
Max Voltage: 250V (Primary) / 333mV (Secondary)
Burden Resistor: 18.2ohm, 1%, 62.5mW
Cable Length: 1m
Inside Diameter: 10mm
Includes: Home Energy Monitor, Wi-Fi Antenna Assembly, 2x 200A Current Transformers, 16x 60A Current Transformers, 2x 3.5mm Insulation Plugs, 16x 2.5mm Insulation Plugs, 3x Wire Nuts, 3x Extra Wires, Wire Harness, User Manual
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Meross | Refoss Smart Home via Amazon has for Prime Members: Refoss Smart Home Wi-Fi/Bluetooth Energy Monitor System w/ 16x 60A Circuit Sensors (EM16) for $151.99. Shipping is free.
Thanks to Deal Hunter phoinix for finding this deal.
About this Item:
Supports 2 main circuit sensors (up to 200A each) and 16 branch circuit sensors (up to 60A each) with 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.
Keep track of your home's electricity usage anytime, anywhere with the Refoss app. Easily monitor power, current, voltage, and power factor for major appliances like air conditioners, furnaces, and water heaters. Track real-time electricity usage data to see what's running and identify what's consuming power.
Identify energy-hungry appliances, and set usage goal for each circuit. You'll receive alerts for unusual energy spikes, and take proactive steps to lower your electricity bills and save more energy.
The Refoss energy monitor offers 98% accuracy and can store up to 36 months of data. Easily access detailed electricity usage and cost graphs by minute, hour, day, month, or year, giving you deep insights into your energy consumption and empowering you to make smarter energy decisions.
Specs:
Power Supply: 100-240V~, 50/60Hz
Supported System:
Single-phase, 2-wire systems
Split-phase, 3-wire systems
Three-phase, 4-wire Wye systems with earthed (TN or TT) neutral (no-Delta)
Voltage-current Correspondence:
Red -> A1~ A6, Power
Green -> B1~ B6
Black -> C1~ C6
Main Current Transformers:
Max Primary Current: 200A
Max Voltage: 250V (Primary) / 333mV (Secondary)
Burden Resistor: 7.2ohm, 1%, 62.5mW
Cable Length: 1m
Inside Diameter: 24mm
Branch Current Transformers:
Max Primary Current: 60A
Max Voltage: 250V (Primary) / 333mV (Secondary)
Burden Resistor: 18.2ohm, 1%, 62.5mW
Cable Length: 1m
Inside Diameter: 10mm
Includes: Home Energy Monitor, Wi-Fi Antenna Assembly, 2x 200A Current Transformers, 16x 60A Current Transformers, 2x 3.5mm Insulation Plugs, 16x 2.5mm Insulation Plugs, 3x Wire Nuts, 3x Extra Wires, Wire Harness, User Manual
Model: Smart Home Energy Monitor Supports Home Assistant, Real-Time Accurate Energy Consumption Tracking, Electricity Usage Monitor with 16x60A Circuit Sensors, 36-Month History, Solar Metering, 2.4G
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Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
I like it. But having whittled down my energy consumption through insulation, strict usage management, heat pump installation, etc. I don't see how this could save me much more. A cool gadget to be sure though. My aspirations are to supplement some higher draw loads (water heating, HVAC) with solar. Battery free and redundant in that the grid takes over when solar won't carry the load on cloudy days or at night. Battery-based storage is a long way from being cost effective for the average homeowner, but energy storage in the form of hot water or a warm/cool living space is attractive with solar.
I like the idea of tracking use and comparing it to what the energy company are saying has been used but beyond that, I'm more interested in knowing what in my house is using what energy and trying to curtail that, which (outside of HVAC and other dedicated circuits) requires individual plugs/this doesn't help. Please correct me if I'm missing something.
I like the idea of tracking use and comparing it to what the energy company are saying has been used but beyond that, I'm more interested in knowing what in my house is using what energy and trying to curtail that, which (outside of HVAC and other dedicated circuits) requires individual plugs/this doesn't help. Please correct me if I'm missing something.
this looks like it can hook up each sensor to individual circuit breakers
I like the idea of tracking use and comparing it to what the energy company are saying has been used but beyond that, I'm more interested in knowing what in my house is using what energy and trying to curtail that, which (outside of HVAC and other dedicated circuits) requires individual plugs/this doesn't help. Please correct me if I'm missing something.
You can use it for automation such as load controlling for solar and battery installations using Home Assistant.
Hmm, I have the Emporia Vue (after switching from Sense, which I hear is now being integrated in some Smart Meters...). But Emporia is flailing with the additional hardware. Anyone have or know of a full review of this system? Is it possibly fully local? Or better ecosystem?
Hmm, I have the Emporia Vue (after switching from Sense, which I hear is now being integrated in some Smart Meters...). But Emporia is flailing with the additional hardware. Anyone have or know of a full review of this system? Is it possibly fully local? Or better ecosystem?
Hmm, I have the Emporia Vue (after switching from Sense, which I hear is now being integrated in some Smart Meters...). But Emporia is flailing with the additional hardware. Anyone have or know of a full review of this system? Is it possibly fully local? Or better ecosystem?
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I would have bought this years ago but I have a sub panel so I would need 2 and just lost interest due to the price.
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Love this thing for use with homeassistant!
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