KWS 302W WiFi Smart Voltmeter Ammeter Digital Power Energy Meter Tester: Remote monitoring via WiFi and app
For homeowners and DIY enthusiasts managing electrical systems, this smart meter offers precise monitoring to prevent costly issues. While many focus on basic readings, it provides peace of mind by alerting you to anomalies before they escalate, like catching a voltage drop that could damage appliances overnight.
The WiFi model lets you check real-time data from your phone, so you can verify energy usage while away. Its temperature sensor detects overheating in panels, giving you a heads-up to avoid hazards. This tool simplifies energy optimization and enhances safety for your household.
Features
- Wide measurement range for electrical parameters
- Precise measurement of voltage, current, power, and energy
- Temperature monitoring from -4°F to 302°F
- Power factor measurement capability
- Power off memory function
- Remote monitoring via WiFi and app
General specs
- Model: KWS 302W
- Seller: Banggood
- ID: 1998281
- WiFi: YES
- Model: KWS 302WF, KWS 302L, KWS 302
- Features: Wide Measurement Range, Remote Monitoring, Precise Measurement, Temperature Monitoring, Power Factor Measurement
- Power Range: 0-17KW
- Range Timing: 0-999 hours
- Current Range: 0-63A
- Voltage Range: 170-270V
- Frequency Range: 50-60HZ
- Memory Off Power: YES
- Temperature Range: -4°F to 302°F
- Factor Power Range: 0.00-1.00PF
- Electric Energy Range: 0-9999Kwh
- Overvoltage Protection: YES
- Protection Under Voltage: YES
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$14.50
Last price update: 2/24/26
Available to order
Price History for seller Banggood
| Date | Price |
|---|---|
| 2/24/26 | $14.50 |
| 2/23/26 | $14.43 |
Shipping options
Delivery to 
United States
United States
Available
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| Brand | ATORCH | eWeLink | ZMAI | eWeLink | KEWEISI | |
| Model | KWS 302WF, KWS 302L, KWS 302 | AT24CB W | WiFi Smart Energy Meter | |||
| Color | ||||||
| Rating |
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| Price | $14.50 | $21.40 | $18.00 | $26.62 | $19.01 | $13.01 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Mar 1, 2026 | Mar 1, 2026 | Feb 28, 2026 | Mar 1, 2026 | Mar 1, 2026 | Feb 27, 2026 |
| Features | Wide Measurement Range, Remote Monitoring, Precise Measurement, Temperature Monitoring, Power Factor Measurement | Real-time monitoring, Voice control, Historical data logging, Energy dashboard integration, Overload protection, Excel export | Energy Consumption Analysis, Historical Data, Custom Alerts, Remote Control, Voice Assistant Integration | |||
| Voltage Range | 170-270V | AC 50-320V | 170-270V | |||
WiFi Smart Voltmeter Ammeter Digital Power Energy Meter Tester Remote monitoring via WiFi and app
$14.50
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