Sonoff POWCT Smart Power Meter with Real-Time Energy Monitoring: Real-time energy monitoring
For homeowners looking to understand their electricity usage and reduce monthly bills, the SONOFF POWCT Smart Power Meter provides clear insights. While most energy monitors focus on basic tracking, this device helps you identify specific appliances that drive up costs, turning data into actionable savings.
The real-time monitoring shows energy consumption down to the watt, so you can see exactly when your HVAC system cycles on or how much power your refrigerator uses overnight. Connect it via Wi-Fi to your home network, and the companion app delivers instant updates on your phone. You will notice patterns, like that old freezer costing more than expected, allowing you to make informed decisions about usage or upgrades.
With its non-contact current transformer, installation is safe and simple—no wiring needed. This smart power meter works seamlessly in a typical American home, giving you control over energy expenses without complicated setups.
Features
- Wi-Fi connectivity for smart integration
- Non-contact current transformer
- Voltage measurement from 100V to 240V
- Current measurement from 0A to 100A
- Power measurement up to 24000W
- Real-time energy monitoring
General specs
- Brand: Sonoff
- Model: POWCT
- Seller: Banggood
- ID: 2016284
- Features: Real-Time Energy Monitoring, Non-Contact Current Transformer, Home Automation Integration, App Control
- Connectivity: Wi-Fi, IEEE 802.11 b/g/n, 2.4GHz
- Product Name: SONOFF POWCT Smart Power Meter
- Voltage Range: 100V-240V AC
- Antenna Interface: SMA
- Measurement Power Range: 0W-24000W
- Current Measurement Range: 0A-100A
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Banggood
| Date | Price |
|---|---|
| 2/24/26 | $38.03 |
| 2/23/26 | $37.83 |
Shipping options
United States
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| Brand | Sonoff | Tuya | eWeLink | ATORCH | KEWEISI | eWeLink |
| Model | POWCT | WMDL-2C | AT24CB W | 8in1 | 70A+10A Clamp Sensor | |
| Color | ||||||
| Rating |
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| Price | $38.03 | $18.00 | $19.01 | $21.40 | $13.01 | $18.00 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Mar 1, 2026 | Mar 1, 2026 | Mar 1, 2026 | Mar 1, 2026 | Feb 27, 2026 | Feb 28, 2026 |
| Features | Real-Time Energy Monitoring, Non-Contact Current Transformer, Home Automation Integration, App Control | Efficient Energy Monitoring, Smart WiFi Connectivity, Compact and Lightweight Design, Wide Operating Range, Multi Channel Support | Energy Consumption Analysis, Historical Data, Custom Alerts, Remote Control, Voice Assistant Integration | Real-time monitoring, Voice control, Historical data logging, Energy dashboard integration, Overload protection, Excel export | ||
| Voltage Range | 100V-240V AC | AC 50-320V | 170-270V | |||
| Dimensions | 1.614 inches x 1.614 inches x 0.921 inches | 1.81 x 1.81 x 0.75 inches | 1.81×1.81×0.75 in | |||
