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Your cart is empty.Leviton’s Whole Home Energy Monitor (LWHEM-2R) is the smart solution for your home’s electrical system. It provides real-time energy consumption data and controls Leviton Smart Circuit Breakers. With inputs for up to three pairs of optional LSMMA Current Transformers (CTs) to measure energy sources, the LWHEM provides an aggregate view of your energy consumption and generation. A set of contact inputs allows integration with an Automatic Transfer Switch (ATS). When paired with Leviton 2nd Gen Smart Circuit Breakers, the LWHEM provides unparalleled control of your home’s electrical system, including alerts for circuit breaker trips, notifications for unusual activity, and the ability to remotely control and schedule circuit breakers.
Steve
Reviewed in the United States on March 11, 2025
If you want a gadget to see cool info, great. If you want to depend don't the data for sub metering, or monitoring month to month comparison, skip it as the data is unreliable. Support continued to attempt to help, but I'm months in, and still no solution. You get one report a day, if requested, and when the report is wrong, you have to wait another day to troubleshoot what happened.
ewicky
Reviewed in the United States on September 20, 2024
What I expected: Windows Task Manager for my breaker panelWhat the hardware is capable of: Exactly thatWhat Leviton delivered: Mickey MouseI am returning this. I'll gladly buy again once they have their software matured.Embarrassing.
Customer
Reviewed in the United States on September 15, 2024
The first gen you were able to look at the whole panels energy consumption and see how it was broken down between each breaker. The newest generation forces you to review each breaker and total them up to see monthly and annual usages. I didn't want this second Gen monitor and didn't have an option to keep the first gen since their breakers started randomly failing and the new breakers wouldn't work with the first gen monitor any longer yet they still sell them on here.I spent an extra $2000 to get this set up because I wanted to be able to monitor total energy and breaker energy which is very simple yet their Micky mouse software can't handle it. They also block any integration to home assistant which makes all of this pointless.Avoid this system at all costs
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