This review explores the WiFi Smart Energy Meter, a device designed to revolutionize energy monitoring and home safety. Offering far more than basic energy consumption tracking, this smart meter provides comprehensive real-time data, including voltage, wattage, current, and temperature, allowing for granular analysis of your energy usage patterns. Beyond energy monitoring, this device boasts advanced safety features, actively protecting your home's electrical system from potential hazards.This advanced protection includes automatic shut-off mechanisms triggered by exceeding predefined thresholds for voltage, current, and temperature, significantly minimizing the risk of electrical fires and appliance damage. Remote access via a smartphone app or computer provides peace of mind, allowing you to monitor your energy usage and system status from anywhere, receiving instant alerts should any safety thresholds be breached. Discover how this smart meter can enhance both your energy efficiency and home security.
Pros And Cons
- Monitors voltage, watt, current, power factor, total time, frequency, total unit temperature.
- Allows for setting high temperature thresholds for automatic tripping.
- Can be monitored via WiFi.
- Allows setting high/low voltage, overcurrent, and total unit thresholds.
- Includes a relay for automatic system shutoff.
Read more: AMI Meter Reading Guide: Understanding Your Smart Electricity Meter
Real-time Energy Monitoring
This WiFi-enabled smart energy meter provides comprehensive real-time data on your energy consumption. You can monitor key metrics including voltage, wattage, current, power factor, total time, frequency, and total energy units consumed. This granular data empowers you to understand your energy usage patterns and identify areas for potential savings.

The device also measures the ambient temperature, allowing for advanced safety features. This temperature monitoring is crucial for detecting potential overheating issues within the electrical system.

Advanced Safety Features & Over-temperature Protection
A significant advantage of this smart meter is its built-in safety features. You can set high and low voltage thresholds, as well as overcurrent limits. The system will automatically trip if these limits are exceeded, preventing potential damage to your appliances or electrical system.

Crucially, the meter includes over-temperature protection. You can set a high-temperature set point (e.g., 40 degrees), and the system will automatically shut down power if this temperature is surpassed, minimizing fire risks.

Remote Monitoring via WiFi
The WiFi connectivity is a game-changer. You can monitor your energy consumption and safety parameters remotely via a smartphone app or computer. This allows for proactive management of your energy usage and instant alerts if any safety thresholds are breached.

This real-time remote access provides peace of mind, enabling you to check your energy usage and system status from anywhere.
Relay System & Safety Mechanisms
The energy meter incorporates a relay system that actively protects your home's electrical system. This relay cuts power automatically when predefined safety limits are breached (high voltage, low voltage, overcurrent, etc.).

The system operates in normally closed (NC) mode, meaning the relay is active and power is flowing unless a safety trigger activates and cuts the power.

Conclusion: Is This Smart Meter Worth It?
This WiFi smart energy meter offers a compelling combination of real-time monitoring, advanced safety features, and remote accessibility. The granular data provided empowers informed energy management, while the automatic safety shut-off mechanisms significantly reduce the risk of electrical hazards.
While the price point might be higher than a standard energy meter, the peace of mind and potential energy savings make it a worthwhile investment for homeowners and business owners concerned about safety and energy efficiency. The ability to remotely monitor and control your energy usage adds substantial value.