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Sonoff POWCT Ring Smart Power Meter
Clip this sensor onto any cable in your electrical panel and track your home’s electricity use in real time — no rewiring needed.
35 $
Available
💵 Cash on Delivery
Get it by Sat 20 Jun
Delivery
by Sat 20 Jun
1–4 working days
$4 delivery fee · Free on orders $50+
Pickup
Ready tomorrow at 10:00 AM
In Stock
Ready to ship
What people use it for
- Power Usagesee exactly how much power your circuit breaker is using — right from your phone.
- Generator Costsee how much your generator is costing you every month — right from your phone.
- Live Amperagesee your real-time amperage from your phone — useful for monitoring heavy appliances.
- Live Voltagecheck your voltage in real time from your phone — know when something's off.
Available
Good to know
- Monitors power only — cannot turn devices on or off. If you need switching + monitoring, see the POW Elite.
- Requires a neutral wireThe third wire in your electrical box, usually blue or gray. Not all homes have it — an electrician can check in a few minutes. for installation. We recommend having an electrician install the ring sensor in your panel.
- The ring clamps around an existing cable without cutting it — good for monitoring a whole circuit (a floor, an AC unit, or a water pump).
Smartio Guarantee
- Free Delivery on orders above $50
- 14-Day Exchange for unopened items
- Local Support on WhatsApp: +961 71 791 103
- Cash on Delivery available across Lebanon
🎄 Holiday Returns Extended
Orders placed between 20 November and 25 December
can be returned until 10 January.
Item must be sealed & unused. Standard return policy applies.
What people use it for
- Power Usagesee exactly how much power your circuit breaker is using — right from your phone.
- Generator Costsee how much your generator is costing you every month — right from your phone.
- Live Amperagesee your real-time amperage from your phone — useful for monitoring heavy appliances.
- Live Voltagecheck your voltage in real time from your phone — know when something's off.
Works with:
Product Information
Sonoff POWCT — Ring Smart Power Meter
The Sonoff POWCT lets you monitor how much electricity your home is using — without touching any wires. Just clip the ring sensor around a cable in your electrical panel, and it reads the power flowing through it. You can track usage on your phone in real time.
Unlike other power meters, the POWCT doesn’t interrupt or switch anything — it only monitors. This makes it safe and easy to install.
Key Features:
- Non-Invasive: Clips around the wire — no need to cut or disconnect anything.
- Real-Time Monitoring: See live power, current, and voltage readings on your phone.
- Historical Data: Track daily, monthly, and yearly power consumption.
- Supports Up to 100A: Monitor your entire home’s main power line.
- Overload Alerts: Get notified if power usage exceeds your set limit.
- Voice Control: Works with Google Assistant and Alexa.
💡 Pro Tip: Use this on your main power line to get a complete view of your home’s electricity consumption. It’s the easiest and safest way to start tracking your electricity bill — no rewiring needed.
Specifications
Brand
Sonoff
Model
POWCT
Color
White
Input
100-240V~50/60Hz
Max power
100A /240V
Dimension
98x54x31mm
Wireless connection
Wi-Fi 2.4 GHz
Working temperature
-10°C~40°C
What's in the Box
- Smart power meter.
- Current transformer clamp (cable length: 100cm).
- Antenna (cable length: 30cm).
- Silicone seal ring.
- Screws x2.
- Mounting base.
Delivery, Returns & Warranty
Delivery
Enjoy free standard delivery across Lebanon on orders over $50, or free pickup on orders over $30. We also offer same-day delivery options. For more details, visit our delivery information page.
Returns
We provide a 15-day return window for all orders, subject to certain exclusions. Please note that cash refunds are not available. For complete details, visit our return policy page.
Warranty
Our products are warranted to be free from manufacturing defects. If a product sold by us is found to be defective, we will, at our discretion, repair or replace it with a new one. Certain exclusions apply. For full details, please review our warranty policy page.
Buying a gift? Select gift-wrap at checkout (extra cost).
Reviews
What Our Customers Say
2 verified reviews from real customers
Sonoff POWCT Ring Smart Power Meter
Sonoff POWCT is a Wi-Fi product that combines smart switch modification, antenna, and current transformer.
Solar Panel Power Consumption
Effortlessly monitor solar panel power consumption and track generated power with ease. The POWCT features a relay with a rated current output of 2A, enabling switching control of the load when used with a contactor.
6 months History
Automatically save your electricity usage data when you remove appliances or have a power outage. The data can be saved for up to 6 months and exported to a file for viewing.
The POWCT monitors real-time power consumption, voltage, and current of your entire electrical panel or individual circuits using a clamp-on CT sensor.
No, the POWCT is a monitoring-only device. It measures power usage but does not switch loads on or off.
Yes, the CT clamp needs to be installed around a live wire inside your electrical panel. We recommend having a licensed electrician handle the installation.
You use the eWeLink app, which is free on iOS and Android. It shows real-time power usage, historical data, and usage charts.
This product comes with a 6-month warranty covering factory defects. If you experience any issues, contact Smartio within the warranty period.
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