EARU ELECTRIC specializes in smart electrical protection devices, including WiFi energy meters, circuit breakers, and thermostats compatible with Tuya Smart and Smart Life.
EARU ELECTRIC, manufactured by Zhejiang Ouyou Electronics Co., Ltd., is a manufacturer of intelligent electrical components and automation solutions. The brand provides a comprehensive lineup of DIN-rail mounted devices such as WiFi smart energy protectors, residual current circuit breakers (RCCB), and voltage protectors designed to safeguard residential and industrial electrical circuits. EARU also produces smart home climate control devices, including WiFi knob thermostats and radiator actuators.
Many EARU ELECTRIC products feature integration with the Tuya Smart and Smart Life ecosystems, allowing users to remotely monitor voltage, current, and power consumption, as well as configure protection thresholds via smartphone apps. The company is based in Yueqing City, Zhejiang Province, China.
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To pair, download the Tuya Smart or Smart Life app. On the device, navigate to the 'Add Device' section, select 'Energy' then 'Switch module (Wi-Fi)'. Press and hold the WiFi button on your EARU device for 5 seconds until the indicator light flashes, then proceed with the connection steps in the app.
According to the manufacturer instructions, if the user location is Vietnam, the default password for settings is 0103.
Press and hold the key (often the 'Set' or down arrow key depending on model) for 10 seconds until '000' is displayed. Change the value to '222' and press the key again to save. This typically initiates a factory reset.
For many EARU models like the EAPDX-63V, the over-voltage protection (OU) is adjustable between 230V and 300V, with a default often set around 275V.
Yes. Press and hold the designated key for 10 seconds to display '000', change the value to '111', and press the key to save. This will clear the accumulated energy usage data.