Enhance your electrical safety and monitoring with this advanced WiFi Energy Meter Protector, designed to provide comprehensive real-time insights and robust protection for your three-phase electrical systems. Featuring multifunctional capabilities, this smart power meter switch allows you to effortlessly monitor critical parameters such as voltage, current, power factor, and frequency via remote WiFi connectivity, ensuring optimal energy management and system reliability. Key Features: · Multifunctional Monitoring: Accurately track 3-phase voltage, current, power factor, frequency, and other essential electrical parameters, giving you complete control and insight into your power system. · Comprehensive Protection Guards: Equipped with surge guard, undervoltage guard, overload guard, undercurrent guard, time delay guard, voltage imbalance guard, current imbalance guard, phase loss guard, and phase sequence guard to ensure maximum safety and system stability. · Rapid Response Mechanism: Automatically interrupts power supply instantly upon detecting overvoltage, undervoltage, or overcurrent conditions to prevent equipment damage, and automatically restores power once normal levels resume, providing seamless protection without downtime. · Backlit LCD Display: Clear and easy-to-read backlit LCD screen displays real-time data and status indicators, with white backlight illumination signaling proper guard functionality even in low light conditions. · Durable and Flame-Retardant Construction: Made from high-quality flame-retardant PC and robust red copper materials, this energy circuit breaker meter is highly resistant to wear, abrasion, and damage, ensuring a long service life. · Adjustable Guard Settings: Flexible configuration options including voltage upper and lower limits (60-300V), overcurrent and undercurrent guards (1A-100A adjustable), guard delay timers, and imbalance guard sensitivity for tailored protection to suit various electrical environments. · Remote Wireless Control: Supports remote management via SMART LIFE and TUYA apps, enabling remote monitoring, scheduling (timing, countdown, cycle time), and voice control through compatible assistant apps for enhanced convenience. · Easy Installation: Designed for 35mm guide rail mounting with wiring capacity supporting insulated copper wires up to 35 square millimeters, suitable for professional and residential electrical panel setups. Specifications: · Item Type: Power Meter Switch · Material: Flame Retardant PC, Red Copper · Rated Voltage: 60-300V AC, 50/60Hz · Rated Current: 100A · Voltage Upper Limit: 60-300V (Default 275V) · Voltage Lower Limit: 60-300V (Default 175V) · Overcurrent Guard: Adjustable 1A-100A (Default 80A) · Undercurrent Guard: Adjustable 1A-100A (Default Off) · Guard Delay Settings: Manual 0000-9999 seconds · Voltage & Current Unbalance Guard: Adjustable 10-100% (Default Off) · Overheat Guard: Adjustable 10-85°C (Default 85°C) · Operating Temperature: -20°C to 60°C · Humidity Tolerance: ≤85% · Altitude: Up to 2000m / 6561.68ft · Wiring Capacity: Insulated copper wire below 35 sq. mm · Installation: 35mm Guide Rail Package Includes: · 1 x WiFi Energy Meter Protector Power Meter Switch This WiFi Energy Meter Protector combines intelligent monitoring with advanced protective functions to safeguard your electrical equipment from power anomalies. Its durable construction, remote controllability, and flexible configuration make it an indispensable tool for enhancing power system safety and efficiency in residential, commercial, and industrial environments.