Graffiti Smart Meter WIFI with Current Transformer for Real-Time Energy Monitoring Home Electrical Usage CT Power Statistics Smart Life Tuya Smart
Graffiti WiFi Smart Meter with Current Transformer for Real-Time Energy Monitoring

This Graffiti smart meter combines a WiFi-enabled power monitor with a current transformer (CT) clamp to give you live visibility of your home's electrical consumption. By connecting via the Smart Life or Tuya Smart app, you can track voltage, current, power, and kilowatt-hour usage from anywhere. The device helps identify abnormal power draw, displays usage percentages, and sends push notifications when preset thresholds are reached. It is a practical tool for reducing electricity waste, monitoring equipment status, and maintaining control over household energy use. The included CT clamp makes installation straightforward and safe, requiring only a single conductor to be clamped.
Features and Construction

This WiFi smart power monitor is built around reliable sensing electronics and a compact, easy-to-mount enclosure. The current transformer provides non-invasive measurement, while the wireless module ensures seamless app integration.
Real-Time Energy Monitoring
The monitor continuously records voltage (V), current (A), power (W), and cumulative energy consumption (kWh). Data is updated in near real time within the app, so you can see exactly how much power your appliances are using at any moment. The percentage-based usage display helps prioritise which circuits to address first.
App Control and Notifications
Compatible with both Smart Life and Tuya Smart platforms, the meter allows you to set automatic valve values and receive push alerts when usage exceeds normal patterns. This enables proactive action, such as switching off a high-draw appliance or investigating a potential fault remotely.
Simple and Safe Installation
The current transformer clamp clips around a single insulated live wire without requiring any cutting or rewiring. The monitor unit is wired to the clamp and then connected to your home WiFi network. No electrician is needed for typical single-phase installations, provided safety precautions are followed.
Uses and Placement

This smart meter is suitable for a wide range of residential and light commercial applications where tracking energy use at the circuit or appliance level is valuable.
Home Energy Management
Fit the CT clamp in your consumer unit to monitor the overall household consumption or attach it to individual circuits such as lighting, heating, or the kitchen. Over time, the data helps you understand your usage profile and identify areas for efficiency improvements.
Equipment Health Monitoring
By monitoring the working status of connected equipment, you can detect abnormal power signatures that may indicate a fault or wear. This is particularly useful for pumps, compressors, or server equipment where early warning can prevent downtime.
Benefits and Buying Value

For a modest investment, this WiFi smart power monitor provides actionable insights that can lead to lower electricity bills and reduced energy waste. Its app integration and alert system add convenience and peace of mind.
Avoid Abnormal Power Usage
The percentage-based usage statistics highlight spikes or unusual patterns, allowing you to investigate and take corrective action. Whether it is a forgotten appliance left on or a developing electrical issue, the monitor helps you stay informed.
Why Choose This Product
It combines essential energy monitoring functions with easy app control and a safe, clamp-on installation. The absence of monthly subscription fees, the compatibility with widely used smart home platforms, and the inclusion of a CT sensor make it a cost-effective choice for anyone wanting to manage their home electricity use more closely.



