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100A 3-Phase Smart WiFi Circuit Breaker & Energy Meter – Tuya Smart Life 4P Digital Prepaid Meter, Over/Under Voltage Protector, Real-Time kWh Wattmeter for Industry & Home

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RS19500 RS33400
The 3-Phase Smart Energy Protector is a professional-grade 100 Amp solution for 3*230V/380V systems. Compatible with the Tuya and Smart Life apps, this 4-Pole device manages three phases and a neutral line simultaneously. It provides an all-in-one safety suite: Over-Voltage, Under-Voltage, and Over-Current protection. With its high-precision digital display and remote mobile control, you can track total active energy (kWh) and schedule power cycles from anywhere in the world.
Categories: Smart Home & Automation / Smart Wifi Breaker Brand: Smart Home SKU: TY-3P-100A-4P
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Product Description  

The ShopwithSIA Enterprise Power Series introduces the ultimate safeguard for high-load electrical environments.

Key Features & Benefits:

  • Total Global Remote Access: Control your factory, workshop, or home main line via the Tuya/Smart Life App. Switch the entire 3-phase system ON/OFF with a single tap, regardless of your location.

  • Full-Spectrum Protection: Automatically cuts power during dangerous high voltages, low voltages, or current surges, preventing catastrophic damage to 3-phase ACs, motors, and sensitive electronics.

  • Advanced Energy Analytics: Track real-time R.M.S current, voltage, and active power. The app maintains a log of your total kWh usage, helping you implement energy-saving strategies in real-time.

  • Prepaid Billing & Limits: Use it as a sub-meter for commercial plazas or hostels. Set specific kWh limits or balance thresholds to automatically manage power delivery.

  • Smart Automation & Timers: Features unlimited scheduling options. Set "Delay-off" functions or cycle timers to run machinery or industrial cooling systems only during peak production hours.

  • Tuya Ecosystem Integration: Seamlessly works with other Tuya devices. Create scenes where your 3-phase breaker responds to smart sensors or voice commands via Alexa/Google Home.   

  • Standard Industrial Install: Designed for easy mounting on a 35mm DIN rail, fitting standard distribution boards.

  • Manual Override & Reset: Features a physical button for local control; a long press (10s) puts the device into quick-pairing WiFi mode.

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