




Product description


Precise energy monitoring in Watt, Ampere and kwH
This intelligent Home Energy Meter 8 seamlessly connects to your 2 phase mains power. Its real-time tracking, boasting 99% accuracy, empowers you with crystal-clear insights into your spending and consumption in Watt, kw, Ampere, Wh, and kWh.

Up to 200A clamp power metering
Thanks to the innovative clamp metering technology, the installation of the Home Energy Meter 8 is an ease. The Home energy Meter fits any electrical 2 phase installation with max. of 200A. Connect the clamp to your home electricity phases and enjoy seamless insights.

Latest Z-Wave Long Range technology
With Z-Wave Long Range technology, it exceeds previous versions, boasting extended range capabilities of up to 1 mile or 1.7 kilometers. Secure S2 and AES-128 encryption ensures data privacy. Seamlessly integrated with SmartThings, Homey or Home Assistant

Precise 2 way energy monitoring
Smart Power Management, Maximize Efficiency, Minimize Costs!
Home Energy Meter 8 is the ultimate solution for efficient energy management. It skillfully measures surplus power from sources like solar panels, ensuring not a single watt goes to waste in your home.


Energy monitoring that fits all homes.
Installing the Home Energy Meter 8 is a simple process that typically takes a licensed electrician less than 30 minutes. Two clamp-on sensors are attached around the main power lines entering your electrical panel from the utility connection.

Tracking of energy usage and renewables
Track your homes net power consumption precisely. Thanks to its intelligence, Home Energy Meter 8 is capable to net out your total power consumption combined with solar panels.

Detect power guzzlers and broken devices
Combine with smart home AI to analyse your electrical appliances by their power consumption fingerprint. By analysing power curves you will receive notification about any unusual behaviour of your electrical loads and devices.


Technical Specifiations
Power input 120 VAC 60Hz Smart Home Protocol Z-Wave Z-Wave Version 800 – Mesh and Long Range (backwards compatible) Z-Wave Mesh Range Up to 492 feet (open field) / ~229 feet indoors Z-Wave LR Range Up to 2700 feet (open field) / ~ 656 feet indoors Transferred energy data V, Watt, kWh, Ampere, kvAh, kVar, kWh, Power Factor Max. power Metering 200A Electricity system 2 Phase split system Endpoint reports Endpoint 1 – Clamp 1 Consumption; Endpoint 2 – Clamp 1 Production; Endpoint 3 – Clamp 2 Consumption; Endpoint 4 – Clamp 2 Production; Endpoint 5 – Sum of Consumption for all Clamps (Clamp 1 + 2); Endpoint 6 – Sum of Production for all Clamps (Clamp 1 + 2); Endpoint 7 – Net power consumption of power and energy (consumption – generation = net total consumption); Endpoint 8 – Net power generation of power and energy (generation – consumption = net total generation) IP rating IP44 Dimensions 85.5 x 54.3 x 38 mm Scope of Delivery Home Energy Meter 8, Wall mount/ DIN Rail mount, Manual
Product Dimensions : 3.48 x 2.14 x 1.5 inches; 1.43 Pounds
Item model number : ZWA046-A
Date First Available : May 21, 2025
Manufacturer : Aeotec
ASIN : B0F9FJVS6S
Best Sellers Rank: #217,068 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #170 in Voltage Testers
Customer Reviews: 4.1 4.1 out of 5 stars 11 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Energy Monitoring, that fits all homes – Revolutionize energy management with Aeotecs state of the art Home Energy Meter 8 (Z-Wave 800 series Long Range). Seamlessly monitor and optimize energy consumption and production in real-time.
Smart Power Management, Maximize Efficiency, Minimize Costs – Home Energy Meter 8 It skillfully measures surplus power from sources like solar panels, ensuring not a single watt goes to waste. This intelligent device seamlessly connects to up to 2 phases/split phases of your mains power.
Highest Security of your data and boasting 99% accuracy – empowers you with crystal-clear insights into your spending and consumption. With data securely shared through your Z-Wave gateway, take full control while maintaining your privacy on UL standard.
Works with SmartThings, HomeAssistant and other Z-Wave systems – Enabled by the most superior Smart Home standard of Z-Wave, you can connect Home Energy Meter 8 to certified Z-Wave Hubs.
Revolutionary Wireless Range – latest Z-Wave Technology: Surpassing Boundaries! Z-Wave Long Range technology exceeds previous versions, boasting extended range capabilities of up to 1 mile feet or 1.7 kilometers. Secure S2 and AES-128 encryption ensures data privacy.

David Lott –
Great two way zwave meter
This meter when installed correctly will report grid consumption and solar export to a zwave hub. I use it with Habitat to divert excess solar generation to EV and sand heat battery.
Deron B –
Very happy, I want to buy another one.
Very happy with this CT clamp. Works great with Home Assistant. It was easy for me to install. I want to buy another one for my central air unit to track how much that’s using. It also improved my zwave network which is a bonus.
Josh –
Not working
did not let me add to smartthings energy service in the smartthings app.
Robert J. –
Works Good
Item arrived in good condition and worked as expected. New 800 series works better than my old 500 series Whole House Meter.
kristy roakes –
Accurate, Secure, and Perfect for Smart Home Energy Tracking
The Aeotec Home Energy Meter 8 is an impressive upgrade for anyone serious about monitoring and optimizing power usage. Setup was straightforward through my SmartThings hub, and it immediately started delivering detailed, real-time insights into energy consumption and solar production. The readings are highly accurate, and I love that it supports dual-phase power—ideal for whole-home tracking. The Z-Wave Long Range technology gives it an incredible connection distance and rock-solid stability, even through walls. Data security is clearly a priority too, with AES-128 encryption ensuring privacy. It’s a powerful, well-engineered device that makes managing household energy smarter, more efficient, and cost-effective.
WieRok –
Great Once Set Up — But Be Careful With Installation
Review:I picked this up to integrate with Samsung SmartThings, and after some trial and error, it’s working just as I hoped.Setup wasn’t completely straightforward. The first time I added it, SmartThings flagged it as “not secure,” so I had to remove and reconnect before it paired correctly. Once reconnected, it came online quickly and started reporting without issue.The sensor clamps don’t have a clear flow direction marking, so it really is a matter of trial and error. I initially had them reversed, and the readings didn’t come through properly. After flipping them, everything worked as expected.I’ll be using this at my vacation home to monitor for outages and excessive usage (like someone leaving the A/C set too low). Having those alerts gives me great peace of mind.⚠️ Important Warning: This device requires attaching to the primary lines of your electrical panel. If you’re not very familiar and comfortable working with high-voltage wiring, do NOT attempt this on your own. It’s not worth the risk. I strongly recommend calling a licensed electrician if you aren’t 100% confident in handling the install.Once set up correctly, though, this is a very solid and reliable addition to SmartThings.
Vyza –
Great Power Monitor
This power monitor is well-made and works great. This is a Z-Wave device that only works with compatible Z-Wave hubs. It is solid and durable.Installation is easy, but it requires connecting the power wires directly into the electrical panel. This can be very intimidating for those not comfortable working within the electrical panel and using a certified electrician is highly recommended.Once properly wired, it easily connected to my HomeSeer Z-Wave hub. Your experience may vary based on your Z-Wave hub. It was easy to use and seemed accurate. I want to use it for a while to properly compare my results to my electric bill.
Aurel Perron –
C’est génialFonctionne très bien.