Duvik 4 Pack Power Saver, Energy Saver Electricity Saving Box, 90V-250V 30kW Safe and Reliable US Plug, Power Box Energy Saving Device for Household Office Market
- 【Why does the power box save power? 】Power Saver can stabilize voltage and current, reduce the loss of inactive current on the line, suppress interfering surges, avoid wasting ineffective power, and achieve power saving effect.
- 【Voltage Stabilizer】Saving box is suitable for voltage 90V-240V/50Hz-60Hz. Energy saver has built-in surge device to protect all household appliances, thereby extending the service life of all household appliances.
- 【Money Saver Electrical Box】Home energy monitor can be used in homes, shops, offices, restaurants, small factories, etc. It is suitable for high-power electrical appliances such as air conditioners, washing machines, refrigerators, electric fans, loudspeakers, TVs, water pumps, etc.
- 【365 Day Savings Box】This power saving smart device itself does not consume current, 24 hours 365 days, all-weather use will not increase the burden of electricity bills.
- 【Easy to use】 Just plug the savings box into a power outlet, the green light will turn on, then keep the device connected to start working, no special attention or maintenance requ....