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Where to buy
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Specs confirmed against the manufacturer. How we check →
Sonoff
SONOFF POW Ring (POWCT)
$35
On the lower end for compatible whole home energy monitors · $22 to $349 in our catalog
Before you buy
Cloud and local
Good fit if you use Amazon Alexa or Google Home.
Works with
Works with Amazon Alexa, Google Home out of the box, no hub needed.
Google HomeAmazon Alexa
✓ full support (native, Matter, or a built-in integration).
Run a different system? Find a whole home energy monitor that works with Apple Home.
Specifications
Connectivity & control
- Connectivity
- Wi-Fi 2.4 GHz
- Hub
- No hub
- Local control
- Cloud and local
- Power
- Hardwired
Product info
- Brand
- Sonoff
- Made by
- Itead
- Type
- Whole home energy monitor
- Region
- United States
- Availability
- In production
- UPC
- 6920075741889
What you get at each price
Compatible options in this category, confirmed against the manufacturer. Spend less or more with your eyes open.
Spend less
$22
Meross Matter Smart DIY Switch with Energy Monitor, MSS715MA
Meross
No hub
Runs locally
You are here
$35
SONOFF POW Ring (POWCT)
Sonoff
No hub
Cloud and local
Spend more
$70
Shelly EM Gen3 50A
Shelly
No hub
Runs locally
