Product detail 1
Monitor body
Identify WattNet-1 using its product label; similar-looking monitors can have different supply and channel limits.
WattNet-1 | Energy Monitoring
WattNet-1 Single-Phase Meter Monitor
See power and energy readings from a single-phase supply in the app. Select the CT option for the conductor being measured; electrical installation requires qualified personnel.
Before you order Available to order.
Review the system and installation requirements before ordering. Guides and support can help you prepare; they do not approve an installation.
- single-phase meter
- meter context
- App experience
Supply 90–250 V AC
WiFi 2.4 GHz
Reports 15 seconds
Install Qualified
WattNet-1 specifications
Readings, supply and installation limits.
- Operating supply
- 90–250 V AC, 50/60 Hz
- Measurements
- Voltage, current, power factor and active power
- Energy direction
- Bidirectional consumption and production sensing; From Grid / To Grid
- Connection
- 2.4 GHz WiFi (802.11 b/g/n); Bluetooth 4.2 Low Energy
- Reporting cycle
- Every 15 seconds
- Monitor dimensions
- 51.6 × 23.3 × 46 mm
- Manual accuracy specification
- At or below 100 W: ±2 W; above 100 W: ±2%
The CT-measured circuit must be on the same phase as the circuit powering WattNet-1. Installation and servicing are for qualified electrical personnel using the model-specific manual.
The operating supply is the monitor's power requirement, not a CT current rating. CT1 and CT2 are the selectable store options; confirm their conductor and measurement requirements before ordering.
These are documented product specifications, not an independent accuracy test or a verified reduction in electricity bills. This single-phase monitor is not a whole-home split-phase monitoring system or a utility-meter replacement.
WattNet-1
One supply or separate circuits?
- 01
One measured electrical path
WattNet-1 monitors a single-phase electrical path. A reading represents the conductor measured by its CT, not an automatic breakdown of every appliance. For separate circuit channels, compare the WattPanel products.
Product role
WattNet-1: single-phase meter energy visibility
Available readings and controls: power, energy, and channel history.
- Consumption
- Review recorded usage by day, week or month
- Production
- Bidirectional sensing distinguishes From Grid and To Grid readings when correctly installed
- Cost
- A reading is not a bill-saving result; tariffs and usage determine the bill
Hardware and use
Hardware identification and an example reading screen.
Use the product photo to identify the monitor. The example screen illustrates readings, not installation or measurement scope.
App insight
An example energy-reading screen.
Illustrative values are not customer results or bill savings. Interface appearance can vary with the software and model; use the specifications above for measurement limits.
Before you choose
Arrange a model-specific electrical assessment.
Use records you already have when requesting help. Do not open energized equipment to collect details.
- Send the WattNet-1 model and selected store CT option to Product Help.
- Describe whether you need a supply reading or separate branch-circuit readings.
- Have your installer resolve any supply or CT question against the model-specific manual.
Guides and answers
Find the detail you need before ordering.
Does WattNet-1 identify each appliance or replace my utility meter?
No. Its reading represents the electrical path covered by the CT, not an appliance-by-appliance breakdown. Use it for energy monitoring, not as a replacement for the utility meter or proof of bill savings.
Next step
Explore WattNet-1 options.
For single-phase meter energy visibility. View the available options above or send the installation details to product support.