Wifi Voltage Protector Smart Life 63A

Wifi Voltage Protector Smart Life 63A

This 63A WiFi multi-function DIN rail protector is an all-in-one smart protection and energy monitoring device for single-phase AC 220V systems. It features multi-color digital display to show kWh energy consumption, voltage, current and leakage current in real time. It supports adjustable overvoltage, undervoltage, overcurrent and residual current leakage protection, configurable power-on delay and recovery delay. Built-in WiFi enables remote checking of electrical data and remote switch control on your mobile App. Password lock prevents unintended parameter changes. Standard 35mm DIN rail mounting fits household distribution boxes, solar power systems, shops and rental property power safety management.

This 63A WiFi multi-function DIN rail protector is an all-in-one smart protection and energy monitoring device for single-phase AC 220V systems. It features multi-color digital display to show kWh energy consumption, voltage, current and leakage current in real time. It supports adjustable overvoltage, undervoltage, overcurrent and residual current leakage protection, configurable power-on delay and recovery delay. Built-in WiFi enables remote checking of electrical data and remote switch control on your mobile App. Password lock prevents unintended parameter changes. Standard 35mm DIN rail mounting fits household distribution boxes, solar power systems, shops and rental property power safety management.

Product Overview

The WiFi Multi-Function Protector is a smart DIN-rail mounted all-in-one protection device combining electrical safety protection, energy metering and WiFi remote control. With a high-definition multi-channel digital display, it simultaneously shows accumulated energy (kWh), real-time voltage, load current and leakage current. It provides comprehensive circuit protection: overvoltage, undervoltage, overcurrent and residual current leakage protection. All protection thresholds, trip time, power-on delay and fault recovery delay can be customized via the onboard setting menu. The embedded WiFi module allows users to connect the protector to the mobile App. You can remotely view real-time electrical readings, check historical power consumption and remotely switch the circuit ON/OFF anywhere. The password lock function secures settings against unauthorized modification. It is widely used for home distribution cabinets, solar AC output circuits, rental houses, retail shops and other single-phase power occasions that require both safety protection and remote power management.

Core Features

✅ WiFi Remote Control & Monitoring: Connect to mobile App, remote switch, real-time data check & power consumption history
✅ 4 Protection Functions: Adjustable overvoltage, undervoltage, overcurrent and leakage (residual current) protection
✅ Multi-data Digital Display: kWh energy meter, voltage, current, leakage current displayed on one screen
✅ Rich adjustable timing parameters: Power-on delay 1~999s, fault recovery delay 1~999s, customizable trip time
✅ Parameter password lock: Prevent accidental or unauthorized changes to protection settings
✅ Standard 35mm DIN rail installation: Easy installation inside consumer units and distribution boxes
✅ Single phase AC 220V working system, rated 63A maximum load current

Technical Specifications

ItemSpecification
Model NameLMGQ8-63W
Mounting35mm Standard DIN Rail
Rated VoltageAC 220V Single Phase
Rated Current63A Max
Protection TypesOvervoltage, Undervoltage, Overcurrent, Leakage (Residual Current)
Leakage Setting Range10mA ~ 100mA adjustable
Power-on Delay1 ~ 999 seconds adjustable
Recovery Delay1 ~ 999 seconds adjustable
Energy MeasurementkWh power consumption metering
CommunicationWiFi 2.4G for App remote control
Operation Temperature-20℃ ~ +60℃
Protection GradeIP20

Menu Function Introduction

  • P1: Power-on delay time
  • P2: Fault recovery delay time
  • Overvoltage protection & overvoltage recovery threshold
  • Undervoltage protection & undervoltage recovery threshold
  • Voltage / current protection action time
  • P6: Overcurrent protection threshold (1A–63A)
  • P8: Maximum protection trip times
  • P9: Leakage protection ON/OFF & leakage current value setting
  • P10: Setting password lock

Application Scenarios

Household electrical distribution box, solar energy storage AC output circuit, rental apartment power management, small shops and offices, remote unattended equipment power protection, unstable grid area intelligent load protection.

Installation & Safety Notice

  1. Installation must be completed by a qualified electrician.
  2. Check L (Line) and N (Neutral) wiring strictly following the wiring diagram before powering on.
  3. This device supports 2.4GHz WiFi only; 5GHz WiFi network is not compatible.
  4. Do not install in humid, corrosive, direct sunlight or rain splash environment.
  5. Keep the password properly to avoid losing access to parameter modification.

Product Overview

The WiFi Multi-Function Protector is a smart DIN-rail mounted all-in-one protection device combining electrical safety protection, energy metering and WiFi remote control. With a high-definition multi-channel digital display, it simultaneously shows accumulated energy (kWh), real-time voltage, load current and leakage current. It provides comprehensive circuit protection: overvoltage, undervoltage, overcurrent and residual current leakage protection. All protection thresholds, trip time, power-on delay and fault recovery delay can be customized via the onboard setting menu. The embedded WiFi module allows users to connect the protector to the mobile App. You can remotely view real-time electrical readings, check historical power consumption and remotely switch the circuit ON/OFF anywhere. The password lock function secures settings against unauthorized modification. It is widely used for home distribution cabinets, solar AC output circuits, rental houses, retail shops and other single-phase power occasions that require both safety protection and remote power management.

Core Features

✅ WiFi Remote Control & Monitoring: Connect to mobile App, remote switch, real-time data check & power consumption history
✅ 4 Protection Functions: Adjustable overvoltage, undervoltage, overcurrent and leakage (residual current) protection
✅ Multi-data Digital Display: kWh energy meter, voltage, current, leakage current displayed on one screen
✅ Rich adjustable timing parameters: Power-on delay 1~999s, fault recovery delay 1~999s, customizable trip time
✅ Parameter password lock: Prevent accidental or unauthorized changes to protection settings
✅ Standard 35mm DIN rail installation: Easy installation inside consumer units and distribution boxes
✅ Single phase AC 220V working system, rated 63A maximum load current

Technical Specifications

ItemSpecification
Model NameLMGQ8-63W
Mounting35mm Standard DIN Rail
Rated VoltageAC 220V Single Phase
Rated Current63A Max
Protection TypesOvervoltage, Undervoltage, Overcurrent, Leakage (Residual Current)
Leakage Setting Range10mA ~ 100mA adjustable
Power-on Delay1 ~ 999 seconds adjustable
Recovery Delay1 ~ 999 seconds adjustable
Energy MeasurementkWh power consumption metering
CommunicationWiFi 2.4G for App remote control
Operation Temperature-20℃ ~ +60℃
Protection GradeIP20

Menu Function Introduction

  • P1: Power-on delay time
  • P2: Fault recovery delay time
  • Overvoltage protection & overvoltage recovery threshold
  • Undervoltage protection & undervoltage recovery threshold
  • Voltage / current protection action time
  • P6: Overcurrent protection threshold (1A–63A)
  • P8: Maximum protection trip times
  • P9: Leakage protection ON/OFF & leakage current value setting
  • P10: Setting password lock

Application Scenarios

Household electrical distribution box, solar energy storage AC output circuit, rental apartment power management, small shops and offices, remote unattended equipment power protection, unstable grid area intelligent load protection.

Installation & Safety Notice

  1. Installation must be completed by a qualified electrician.
  2. Check L (Line) and N (Neutral) wiring strictly following the wiring diagram before powering on.
  3. This device supports 2.4GHz WiFi only; 5GHz WiFi network is not compatible.
  4. Do not install in humid, corrosive, direct sunlight or rain splash environment.
  5. Keep the password properly to avoid losing access to parameter modification.

Data Download

LVMA low voltage selection manual

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