Technical Specifications:

Operating Voltage: 230VAC
Operating Current: 63A
Frequency: 50/60Hz
Wi-Fi Connection: 2.4GHz
Operating Temperature: -30 °C to +70 °C
LED Indication: Signals the status of voltage, current, and leakage protection
Remote Control: Ability to turn on and off remotely
Built-in Memory: Saves data when power is interrupted
Protection Functions:

Low Voltage Protection: Adjustable 140V–210V (default: 170V)
Surge Protection: Adjustable 230V–300V (default: 270V)
Overcurrent Protection: Adjustable 1A–63A (default: 40A)
Connection Time (Delay Time): 1s–500s (default: 30s)
Electrical Leakage Protection: 10–99mA (default: 30mA)
Energy Display Range: 0–99999.9 kWh
Voltage, Current, and Power Calibration: –20% to +20%
Usage:

The smart energy meter is suitable for both residential and commercial spaces, allowing users to monitor energy consumption, control devices remotely, and ensure safety. With a wide range of measurement capabilities and various protection features, it is an ideal choice for modern homes and offices.

Pros:

Advanced Protection: Provides multi-level protection, including low voltage, surge, overcurrent, and electrical leakage protection.
Remote Control: Ability to monitor and control devices from anywhere via mobile phone.
Color Screen: Color display provides a clear view of energy measurement and environmental parameters.
Automatic Reconnection: Automatically reconnects to the Wi-Fi network after signal loss or power interruption.
Calibration Capability: Users can adjust the accuracy of measured values.
Cons:

Dependence on Wi-Fi: The device requires a stable internet connection, which may pose problems in remote locations.
Limited Outdoor Use: This device is intended for indoor use, making it unsuitable for outdoor conditions.
Installation Requirements: Depends on standard DIN rail mounting, which may require additional accessories.
The smart 63A WiFi energy meter with protection features is an excellent choice for those looking to efficiently monitor and control their electrical systems. With advanced functionalities such as remote control and energy measurement, it provides users with the necessary tools to ensure safety and efficiency in their homes or offices.