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Refoss Smart Home WiFi Energy Monitor System w/ 16x 60A Circuit Sensors
$170
$200
15% off
+ Free S/Hat Amazon
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+ Free S/Hat AmazonDeal Details
Meross Ecommerce via Amazon has Refoss Smart Home WiFi Energy Monitor System w/ 16x 60A Circuit Sensors (EM16) on sale for $169.99 when you clip the $30 Off coupon on the page. Shipping is free.
Thanks to Community Member QueeYina for sharing this deal.
Thanks to Community Member QueeYina for sharing this deal.
- Note: Must be logged in to clip coupons; coupons are typically one-time use. Product will be sold by Meross Ecommerce and fulfilled by Amazon
- 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
Editor's Notes
Written by Discombobulated | Staff- At the time of this posting, our research indicates that this is $30 lower than the next best comparable prices starting from $199.99.
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Meross Ecommerce via Amazon has Refoss Smart Home WiFi Energy Monitor System w/ 16x 60A Circuit Sensors (EM16) on sale for $169.99 when you clip the $30 Off coupon on the page. Shipping is free.
Thanks to Community Member QueeYina for sharing this deal.
Thanks to Community Member QueeYina for sharing this deal.
- Note: Must be logged in to clip coupons; coupons are typically one-time use. Product will be sold by Meross Ecommerce and fulfilled by Amazon
- 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
Editor's Notes
Written by Discombobulated | Staff- At the time of this posting, our research indicates that this is $30 lower than the next best comparable prices starting from $199.99.
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
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109 Comments
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Business Name: Chengdu Longpanfengwu Technology Co., Ltd
Does anyone have an energy monitor from this company? I like the idea of a smart energy monitor but haven't done a lot of research
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Business Name: Chengdu Longpanfengwu Technology Co., Ltd
Does anyone have an energy monitor from this company? I like the idea of a smart energy monitor but haven't done a lot of research
Our community has rated this post as helpful. If you agree, why not thank
The energy monitoring model it specifies is the EM06 tho, which looks like an EU version, so no idea if it would work.
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Our community has rated this post as helpful. If you agree, why not thank
Our community has rated this post as helpful. If you agree, why not thank
Business Name: Chengdu Longpanfengwu Technology Co., Ltd
Does anyone have an energy monitor from this company? I like the idea of a smart energy monitor but haven't done a lot of research
The software looks different but likely just a different presentation format.
I have the Vue and it works great and can be integrated with Home Assistant.
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I would consult an electrician as you're getting too close to the bus bar and unless you can go to the main breaker upstream, it's not worth the danger.
Edit: I'd wait for a few early reviewers to do the testing for me, even if I have to pay $30 more later. But overall, I'm happy to see devices like this being developed. It's about time!
I would consult an electrician as you're getting too close to the bus bar and unless you can go to the main breaker upstream, it's not worth the danger.
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That was 3 years ago though. Lol things might have change, who knows.
The software looks different but likely just a different presentation format.
I have the Vue and it works great and can be integrated with Home Assistant.
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