• WiFi Control via Tuya & Alexa: Remote management and ON/OFF operation control through the app.
• 1-63A 220V Energy Meter: Accurate measurement of voltage, current, power, and total consumption.
• Voltage & Leakage Protection: Adjustable protection against overvoltage, undervoltage, overcurrent, and current leakage.
• Backlit DIN Rail LCD Display: Easy-to-read backlit screen with simple DIN rail mounting.

You manage your electrical installation from wherever you are via WiFi. The smart kilowatt-hour meter connects to the Tuya app and works with Amazon Alexa for voice control. You can remotely check the ON/OFF operating status, set timers, and monitor voltage, current, and power readings in real time with complete ease.

You protect your equipment from power fluctuations by setting the appropriate limits. The device features adjustable overvoltage protection (120V-300V), undervoltage protection (76V-240V), overcurrent protection (1A-63A), and current leakage protection (10mA-99mA). At the same time, it includes thermal protection (10°C-85°C) and automatic reset with adjustable delay for maximum panel safety.

You can clearly see all readings even in the dark thanks to the illuminated LCD Backlight display. Installation on the panel rail is easy, while the built-in memory keeps your settings intact after a power outage. This way, you maintain full control and historical tracking of consumption without having to reprogram the device.

• Manufacturer / Model: EARU / TY-63B
• Type: Smart rail energy meter & protection relay
• Operating Voltage: 220 V
• Maximum Current: 63 A (adjustable 1A - 63A)
• Wireless Connectivity: WiFi (compatible with Tuya & Amazon Alexa)
• Overvoltage Protection: 120 V - 300 V (adjustable)
• Undervoltage Protection: 76 V - 240 V (adjustable)
• Leakage Current Protection: 10 mA - 99 mA (adjustable)
• Temperature Protection: 10 °C - 85 °C (adjustable)
• Reconnection Time: 10 s - 90 s (adjustable)
• Display: LCD with backlight
• Mounting: DIN rail electrical panel
• Functions: Voltage, current, power meter, timer, power outage memory

• 1 x EARU TY-63B WiFi Digital DIN Rail Meter