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

Kit comes with SMA antenna extension cable that you can run outside of the panel to connect the included external antenna.Module has Bluetooth provisioning and connected to WiFi with no issues.Data is stored in 1 hour, 1 day, 1 week, 1 month and 1 year buckets.Real phase load balance is computed instantaneously.Circuit editor allows you to name each sensor and provide voltage multiplier to correctly account 2 phase loads.Another pane graphs the data. The same time range buckets are used for graphical representation.You can also export the data in tabular format for further processing if necessary.App also allows you to set alerts and also change cost per kilowatt to benchmark utility meter.My particular interest is in benchmarking HVAC efficiency and tracking large unknown loads in my house.The device will help me to answer questions such as when is the best time to top off refrigerant in my 2 HVAC units, is it time to replace my refrigerator, is the battery in my EV getting too old, do smart switches consume more energy to run than power they help to save with schedules and timers, is the basement sump pump just tripped the circuit breaker, is the septic tank air pump still working or blew mechanical fuse, etc.My main panel has 40 breakers, this device has only 16 channels. But I figured that if I run 3 wires per sensor for 8 sensors, plus 2 wires per sensor for another 8 sensors, I will cover the entire panel.The important thing is to ensure that all the wires going through the single sensor are connected to the same phase. Odd breaker rows are connected to phase 1, even rows to phase 2. I have 5 double breakers installed in this panel. I connected them to 5 sensors and used x2 multiplier in the app to correctly attribute 240V loads.Wires are cut without any slack in my panel, and bundling 3 wires together through the same sensor was difficult. I used plastic zip ties to reinforce hinges and latches on low gauge wires. Main module can be connected to 3 phases max. I used only the first 2 and connected the 3rd wire to the neutral as instructed in paper and app guides. Kit includes 3x 12th gauge wires and 3x wire connectors to connect multi strand power wiring to breakers in case if you don't have 2 spare empty slots to install dedicated breakers to power this module.

This thing is awesome! I purchased this to help tract down the hungry energy devices in my home. It was easy to install, connect to my network and operate. The instructions are clear and easy to read and understand. The app is easy to set up and navigate. I should have purchased this long ago. The best part is it's expandable so if you have more than one electric panel you can link them all together wirelessly to view everything at the same time! I can't say enough good things about this product. I was able to determine my pool pump was using an excessive amount of energy due the bearing going bad in the pump. You can literally see each individual circuit and major appliances energy consumption at a glance. I highly recommend this device!

This smart home energy monitor has been a fantastic addition to my setup. Installation was straightforward, the app is intuitive, and I love being able to see real-time energy usage for the whole house. It's really helped me become more mindful about what’s using the most power and when.That said, I did notice a small discrepancy when comparing it to my utility power meter—the readings are consistently off by a few percentage points. Not a huge deal for general monitoring, but if you're looking for ultra-precise data, it’s something to keep in mind. This meter is usually 20-50kwh under what the power company meter says im using. Again this is not a huge deal at all to someOverall, it's a solid product with powerful insights and great functionality. Just shy of perfect due to the slight inaccuracy, but still absolutely worth it for most homeowners.

This product is exceptional. The measurement hardware is impressively accurate, providing current and voltage readings within 1.5% of a high-end HP digital meter.The online documentation offers a detailed MQTT YAML configuration, making integration with Home Assistant or custom Python code effortless. This is a huge improvement over other products that require screen scraping through dynamic HTML and JavaScript to reverse-engineer and extract JSON data.The iOS app is robust, allowing you to custom label all 16 monitored circuits and track the load balance across three mains (for our 3-phase setup). It also supports local generation (solar/wind), offering flexible Breaker-Side and Line-Side configuration options.The app includes a cost estimation feature, allowing you to calculate electricity costs with a simple rate (cents/kWh). However, it could be enhanced for regions with more complex billing structures, like ours, which include peak, near-peak, off-peak, and tiered rates.Thoughtfully designed notifications allow you to set alerts for individual breakers based on consumption thresholds. You can even specify a time window before receiving the notification—perfect for short-term usage like a hair dryer or longer durations like a coffee maker or water pump that stays on too long.The app generates detailed usage graphs on a minute, hour, day, week, month, and year basis for each of the 16 circuits, making it easy to track trends.At its current price, this system is more affordable than its competitors. It’s accurate, has a comprehensive app, integrates smoothly with larger home systems, and comes with excellent tech support (typically responded to within hours).Highly recommended—grab one today!

Not very accurate, the instruction are ok, but if you have 5 g network they are not going to ganteen if it’s going to work right. The graphics are poor, and names for each you are most likely have to add.

This is a great tool for data geeks.I have an expensive residential electric bill. The data I have collected with this meter has helped me determine where my energy is going and allows me to monitor usage in real time.I live in Florida and have an older heat pump, so I was not surprised to learn that 45% of my usage is my heat pump compressor and 5% is my air handler. These measurements were taken during the summer. On the other hand, I was surprised to learn that my hot water heater is contributing to about 8% of my energy usage, which is more than I expected. If/when I replace the water heater, I now have data to justify spending extra on a more efficient water heater.I'm impressed at how accurate the data is. I compared the total usage per day with my electric company's web portal (Duke) over a two-week period. The meter was consistently 1% to 1.5% less than what Duke was showing. So, while the accuracy was off about 1%, the consistency was less than .5%.Installation was fairly simple. I made the mistake of closing up my breaker box before confirming the meter was properly connecting to the app via wifi. I had to go back into the breaker box and fix one of my connections providing power to the meter. Otherwise, it went smooth.I purchased some insulated electrician's gloves and made sure I was standing on a rubber mat since I don't have an external main breaker between my breaker box and my Duke electric meter. This meant that even though my breaker box main was turned off, the lines coming in were still hot.I wish there was a version of this meter with 24 or 32 ports. I had to choose the circuits to monitor, and so I have quite a few circuits that are not individually monitored. In the app, the circuits that are not monitored show up at the bottom as "Balance". In my case, the "Balance" is usually about 15% of my total usage.The app is easy to work with. I like that it will summarize data by hour, day, week, and month. Being able to see usage by week or month provides better averages for specific circuits. For example, if we run the clothes dryer several times on one day, but not at all on another day, the monthly average usage is going to provide realistic data.Overall, I am very satisfied with this purchase.

For the price, this is an excellent product if you are at all interested in figuring out where your electricity is being used. It was very easy to install and both the provided installation document and the online instructions are very clear. The only trouble I had with installation was figuring out which circuits to monitor because I have more than 16. The set up of the App on my phone was also very easy and took only minutes. Then I was able to configure the circuits to give them names and double the watts for double pole breakers. Very easy. However I could not figure out how to download the data, but the support team quickly answered my email and solved that problem.Now, if not for the great price, I would probably rate this a 4 instead of a 5 because of 2 things:1) I'm not convinced the readings are 100% accurate because I have a fairly large balance (difference between mains and sum of circuits). Even though I know I'm not monitoring all my circuits, the ones not being monitored are for rooms that are not in use. So I would expect a very small balance.2) I want to be able to monitor all my circuits, so would like a product that has enough ports to support that. I could not find anything like that, so chose this one.

I bought 2 of these and I need to get one more. They are easy to install since they use split clamp coils. Easy to install and add to Home assistant or just view usage from the app. They have already helped me find things that are wasting power in my home. This is a rare product that just works like it should right out of the box.

Product works as described. It will integrate into HomeAssistant with a little bit of work. If you are savvy with the configuration files then it shouldn't be an issue.I had a great experience with the support team when I had some strange readings, they were able to resolve my problem. I turned the solar breakers in the panel back on in the wrong order. Afterwards, I had a few additional questions about how the system works and they were great to deal with. The response didn't come until overnight, but that was fine since it isn't urgent.As a bonus: the electrical cost analysis portion of the app allows Time Of Use Rate configuration, which is exactly what I needed for where I live. I did not expect it to have that capability.Everything is working perfectly and I was able to already find opportunities for power savings in the house.

Works great. Using this for the past 10 months

Works. Good

C’est un bon produit facile à être installéJe le recommande

This item on works on a 2g network.