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Features
Energy Monitoring: This device can monitor bidirectional energy consumption, can monitor the electricity generated by solar photovoltaic systems and the energy consumed by urban power grids.
Mobile APP Control: After the smart meter is connected to WiFi (with internet access), users can monitor the device status anytime and anywhere on the for Tuya or for SMART LIFE APP (with phone).
Current Transformer: This intelligent electric energy monitor is equipped with two 200A current transformer CT clamp sensors, with a current measurement range of 200A+200A, efficient and practical.
Multiple Functions: This single phase monitor supports real time monitoring of voltage, current, power factor, active power, and frequency, the working voltage is AC90‑250V, the measuring current is 0.2‑80A.
mike gevas
Reviewed in the United States on March 9, 2025
The device works fantastically easy to install but the software is horrible. The statistics feature will not give you a total for the day or for the month or for the year. It just gives you an ongoing graph and it's impossible to isolate any period to to get a total usage during that time. There's no way to reset the meter to zero so I can measure the usage for the month. It's just an ongoing reading of current usage and total usage since it was installed. Pretty much useless for my purposes.
Mobile tech
Reviewed in the United States on February 26, 2025
Hooked right up to WiFi and app was intuitive once I switched to classic version. Measuring 240vac on main for total house usage and powering unit with spare 240v breaker (no neutral). Within 0.1 amp to my fluke ammeter. The directional arrows on clamps don’t matter at all just got to keep flipping them around until no negative is shown. I assume these are like most CT’s so I wouldn’t swap wire position to change direction unless circuit is de-energized Can’t seem to find a way to reset statistics yet, and I am not using with any grid tie system so the generation stats are kind of annoying. An HMI screen would be fantastic but would increase the price point for sure. For the money I am surprised it works as well as it does or even at all.
Customer
Reviewed in Canada on September 28, 2024
CONSULT WITH ELECTRICIAN BEFORE ORDERING, WOULD NOT WORK IN MY SITUATION, RETURNED ITEM
Andre Pirnat
Reviewed in Canada on August 31, 2024
I used this product to log the power consumption of my cold climate heat pump. The metering product is not CSA or ULc approved so it had to be put into an electrical box since it is monitoring 240Vac.Data collected seems to be accurate, however there is no way to export the collected data to any third party software for analysis.
Eric Fontaine
Reviewed in the United States on August 23, 2024
Simple clamp style ammeter loops fit easily over 1 Guage wire or larger. Simple to connect to wi-fi. Even inside a full metal enclosure (a near Faraday cage) I get good data. Updates are every few seconds or so.Bought this to monitor my kw usage when running on backup generator to know howuch headroom I have. Put it on the breaker panel feed so I can see power consumption any time.Also has provisions for net metering but I am not using this feature.
Th3M0v1eM4n
Reviewed in the United States on August 2, 2024
Works great so I can monitor my.usage from my phone at any moment plus history. Simple to install but you need to be comfortable working in your panel box...or you will kill yourself. Great for the money. Configuration was super simple but the app requires location permissions to work...not sure why but it does.
TJ
Reviewed in the United States on July 7, 2024
Liked the ability to see how much electricity I'm using in my workshop building separate from our house, was trial and error of clamp positions to distinguish between using and generating electricity. I was installing to measure 2 pole amperage ( 2 legs of 120 volt)
kentastic
Reviewed in the United States on November 23, 2024
Works great
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