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EARU Manuals & User Guides

EARU specializes in smart electrical components including WiFi circuit breakers, residual current breakers, and energy meters compatible with Tuya and Smart Life ecosystems.

Tip: include the full model number printed on your EARU label for the best match.

EARU manuals

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EARU manuals from online retailers

EARU DDS661 Single Phase Digital Energy Meter Instruction Manual

DDS661 • November 15, 2025

Comprehensive instruction manual for the EARU DDS661 Single Phase Digital Energy Meter, covering installation, operation, specifications, and troubleshooting for models with and without RS485.

ЭАРУ ЭAMPS-1 Series Voltage & Current Protector Socket User Manual

EAMPS-1 Series • November 13, 2025

Comprehensive user manual for EARU EAMPS-1 Series Voltage Surge Current Limiter Protector EU Socket Plugs, including setup, operation, specifications, and troubleshooting for models EAMPS-1-V, EAMPS-1-VA, and EAMPS-1-VAE.

EARU Three-Phase LCD Energy Meter Instruction Manual (Models EA771 & EA777)

EA771, EA777 • November 12, 2025

Comprehensive instruction manual for EARU Three-Phase LCD Energy Meters (Models EA771 and EA777), covering product features, specifications, installation, operation, and maintenance.

EARU EAPDX-3P Series Three-Phase Adjustable Voltage and Current Protector User Manual

EAPDX-3P • November 11, 2025

Comprehensive instruction manual for the EARU EAPDX-3P series three-phase adjustable over and under voltage protector relay, including current protection and automatic reset functionality. Covers installation, operation, specifications, and…

EARU Level Sensor / Liquid Level Transmitter User Manual

Level Sensor • November 10, 2025

Comprehensive user manual for the EARU Level Sensor / Liquid Level Transmitter, providing detailed instructions for setup, operation, maintenance, and troubleshooting. Features multiple output signals (4-20mA, 0-5V, 0-10V,…

eWeLink WiFi Smart Automatic Transfer Switch (ATS) 2P 125A Instruction Manual

EAATS-A-CG-125-EW • November 8, 2025

Instruction manual for the EARU eWeLink WiFi Smart Automatic Transfer Switch (ATS) 2P 125A, providing uninterrupted power supply switching between city power and generator. Includes installation, app setup,…

EARU Single Phase LCD Digital Energy Meter Instruction Manual

DDS662, DDS663, DDS667, DDS668 • November 5, 2025

Comprehensive instruction manual for EARU Single Phase LCD Digital Energy Meters (Models DDS662, DDS663, DDS667, DDS668), covering setup, operation, specifications, and user tips.

EARU EAYCBM-TY-WF-1P Tuya WiFi Smart Circuit Breaker Instruction Manual

EAYCBM-TY-WF-1P • November 1, 2025

Comprehensive instruction manual for the EARU EAYCBM-TY-WF-1P Tuya WiFi Smart Circuit Breaker, covering installation, setup, operation, features, specifications, and troubleshooting.

EARU Smart Circuit Breaker User Manual

EAYCBM-TY/EAYCBM-ZG • November 1, 2025

Comprehensive instruction manual for the EARU Tuya WiFi ZigBee MCB Smart Circuit Breaker, covering setup, operation, maintenance, troubleshooting, and specifications.

eWeLink WiFi Smart Circuit Breaker 1P+N 63A MCB User Manual

EAKCB-EWE-M • October 17, 2025

Instruction manual for the EARU EAKCB-EWE-M 1P+N WiFi Smart Circuit Breaker, covering installation, operation, energy monitoring, and protection features via the eWeLink app and voice control.

EARU DC 5-48V Waterproof Voltmeter LED Digital Display Voltage Meter Колдонуучунун колдонмосу

EARU-D1 • October 16, 2025

Comprehensive user manual for the EARU DC 5-48V Waterproof Voltmeter, including specifications, installation instructions, operation guidelines, maintenance tips, and troubleshooting.

EARU Rocker Switch Panel Instruction Manual

Rocker Switch Panel • October 16, 2025

Comprehensive instruction manual for the EARU Rocker Switch Panel, covering installation, operation, maintenance, and specifications for 12V/24V marine and automotive applications.