4 Pack Power Save Smart Energy Saver Device Electricity Saving Box, Power Saving Box Electricity Reducer, Power Factor Saver House Voltage Stabilizer Energy Saving Device

Key features

• Internal leakage protection measures ensures complete protection for you and your devices. And improve the use of electrical appliances power, avoid the waste of electricity invalid.
• Help you saving the daily waste of energy automaticly, saving your money, safe and reliable. Perfect for heavy duty load or monthly consumption within 28KW.
• Plug the electricity energy saver into a AC power socket; And the color of indicator light will turn to green, then starts to work by keeping the device connected.
• Stabilize the voltage, balance the current, and surge protection in order to achieve a power-saving effect. Effectively prevent electrical overheating and prolong the service life of electrical equipment.
• Can be used in home, shops, restaurants, offices, small factories, etc. Suitable for air conditioners, washing machines, refrigerators, electric fans, TVs, pumps, stereos, etc.