Home energy monitoring that reports real-time electrical measurements to a phone app, helping manage consumption and spot anomalies. Homeowners gain clearer control over usage and fewer sudden bills. Is the accuracy and installation requirement right for typical UK homes when using OWON Bi-Directional Smart WiFi Power Monitor?
⚡ At a Glance
- • Monitoring Accuracy: Claims accuracy of ±2% with hourly, daily and monthly recording
- • Best for: Homeowners and small facilities seeking detailed single-phase energy logging
- • Not ideal for: Homes without a 2.4 GHz Wi-Fi network or those unable to use a qualified installer
Bi-directional single-phase energy monitor with clamp-on measurement and phone app connectivity. Requires a 2.4 GHz Wi-Fi connection and logs multiple electrical parameters.
Real-time consumption visibility - with 2.4 GHz Wi-Fi connectivity
Connects to a phone app over a 2.4 GHz Wi-Fi network to upload measurements continuously, storing hourly, daily and monthly records and claiming ±2% accuracy.
See current power draw on a phone app for immediate behaviour changes and quicker identification of high-usage appliances.
Measure import and export flows - with bi-directional, per-channel metering
Bi-directional metering captures power flow in both directions and supports separate metering per channel, with up to two channels on the same phase.
Differentiate between imported and exported energy and monitor two circuits on one phase for clearer usage breakdowns.
Electrical health checks - with voltage, current, power factor and frequency logging
Records voltage, current, active power, power factor and frequency so trends and irregular readings can be reviewed over time.
Spot abnormal voltages or power factor shifts that might indicate issues, helping with preventative maintenance and avoiding costly repairs.
✨ The 4 Key Reasons for OWON Bi-Directional Smart WiFi Power Monitor
- Phone app connectivity - View live and historical energy data on a mobile app
- Bi-directional metering - Distinguish imported versus exported power for clearer accounting
- Single clamp installation - Quick clamp-on setup for monitoring one cable without panel rewiring
- Qualified-install safety - Clamp must be fitted by a qualified electrician for safe operation
📋 Technical Details at a Glance
- Category: Home energy monitor
- Brand: OWON
- Connectivity: 2.4 GHz Wi-Fi with internet connection required
- Accuracy: ±2% stated accuracy
- Clamp(s): Supplied with 1 power clamp for cable measurement
❓ Frequently Asked Questions
Q: Does the monitor work on a 5 GHz Wi-Fi network?
A: No, a 2.4 GHz Wi-Fi network with an internet connection is required for monitoring via the phone app.
Q: Can the monitor record both consumption and exported power?
A: Yes, the bi-directional metering supports measurement of power flow in both directions and per-channel metering.
Q: Can I install the clamp myself?
A: No, the power clamp must be installed and serviced only by a qualified person and all power should be switched off before installation.
🏆 Our Verdict
The OWON Bi-Directional Smart WiFi Power Monitor suits homeowners and small facilities that want detailed single-phase energy logging and clearer import/export visibility. Bi-directional, per-channel measurement plus voltage and power-factor logging make it useful for usage optimisation and basic electrical health checks. Installation must be carried out by a qualified electrician, and the detailed logs can support long-term energy saving and maintenance planning.
