Tuya WiFi Smart Circuit Breaker with Protection

Upgrade your electrical system with the Tuya WiFi Smart Circuit Breaker, designed to provide intelligent remote control, real-time monitoring and advanced electrical protection. Compatible with the Smart Life and Tuya apps, this smart DIN rail breaker allows you to switch connected circuits on or off from anywhere using your smartphone or voice commands through Amazon Alexa or Google Assistant.

Available in multiple versions, it offers features ranging from simple remote switching to comprehensive energy monitoring and automatic protection against over-voltage, under-voltage, over-current and over-power conditions. Ideal for homes, offices, workshops and smart building automation, it helps improve both convenience and electrical safety.

Designed for installation on standard 35mm DIN rails, the breaker supports programmable schedules and retains its previous operating state after power restoration for reliable everyday use.

Important: This device is compatible with the Smart Life and Tuya apps only and does not support Home Assistant. It operates on 2.4GHz Wi-Fi (5GHz networks are not supported). Installation should be carried out by a qualified person and wiring must follow the manufacturer's instructions.

Key Features

• Smart WiFi circuit breaker with remote control via Smart Life and Tuya apps
• Compatible with Amazon Alexa and Google Assistant voice control
• Remote ON/OFF operation from anywhere
• Programmable schedules and timer functions
• Remembers previous relay status after power restoration
• Standard 35mm DIN rail installation
• Supports 2.4GHz Wi-Fi networks
• Rated operating voltage: 220V
• Long mechanical lifespan of over 100,000 switching cycles
• CE certified

Model Options

DGB-63T

• Remote switching
• Timer scheduling
• Relay memory function

DGB-63TM

• All DGB-63T features
• Real-time voltage monitoring
• Current monitoring
• Power monitoring
• Active energy measurement

DGB-63TT

• All DGB-63TM features
• Over-voltage protection
• Under-voltage protection
• Over-current protection
• Over-power protection

Package Includes

• 1 × Tuya WiFi Smart Circuit Breaker (Model as selected)