EWG-4 LCD Display Series Smart Circuit Breaker
Product Details
Product Descriprion
Control
Product Specification
|
Model No: |
EWG-4 |
|
Model Selection |
Metering and Overvoltage, Undervoltage , and Overload Protection Type |
|
Communication Protocol |
Zigbee |
|
Customizable Communication Protocol: |
WIFI、Lora、SigMesh、RS485、R45 |
|
Rated Operating Voltage Range |
90V-240V |
|
Ambient Temperature |
-25℃-+70℃ |
|
Control Mode |
Manual control, APP control, Voice control |
|
Protective Poles |
1P+N(N pole is unconnected) |
|
Monitoring Parameter |
Current, voltage, energy, frequency, temperature, etc |
|
Smart Speaker |
Amazon Alexa, Google Home |
|
Over-current Protection Range |
1A-63A(Adjustable) |
|
Undervoltage Protection Range |
76V-240V (Adjustable) |
|
Overvoltage Protection Range |
220V-265V(Adjustable) |
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Monitor & Protect
Real-time Monitoring, Proactive ProtectionContinuously monitors voltage and current, provides instant alerts, and automatically cuts off power in case of anomalies.
• Real-time voltage display on screen
• Overload current monitoring
• Instant alerts via mobile app -
Control Anywhere
Smart Remote Control at Your FingertipsManage your home's electrical appliances from anywhere using your smartphone or voice commands.
• Remote control via Tuya Smart APP
• Compatible with Alexa & Google Home
• Timer & countdown functions -
Track & Save
Energy Tracking for Smart SavingsAnalyzes detailed electricity consumption data to help you understand usage patterns and save energy effectively.
• Daily & monthly energy consumption reports
• Identifies high-energy-consumption devices
• Set and track energy-saving goals
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Overvoltage Protection
Automatically disconnects power when voltage exceeds safe limits to protect sensitive electronics.
Adjustable Range: 220V-265V -
Undervoltage Protection
Prevents damage to motors and appliances when voltage drops below safe operating levels.
Adjustable Range: 76V-240V -
Overtemperature Protection
Monitors temperature and disconnects power when exceeding safe limits to prevent fire hazards.
Non-Adjustable Safety Lock
Setup Guide
Product display










Smart Control