A GFCI outlet receptacle is different from conventional receptacles.
In the event of a groud fault, a GFCI will trip and quickly stop the flow of electricity to prevent serious injury.
How does LED Trip indicators work? Regular GFCI UL,Receptacle GFCI,GFCI Outlet with UL943,GFCI Receptacle Hoojet Electric Appliance Co.,Ltd , https://www.hoojetgfci.com
Orient Optoelectronics is mainly engaged in the research and development, production and sales of sapphire crystal materials. The main products include sapphire crystal rods, sapphire laser windows, etc. The main customers are LED chip manufacturers. Orient Optoelectronics is also the only domestic supplier of laser windows with a diameter greater than 4 inches. In 2010, the company's LED was rated as a national key new product with a 4-6 inch high quality sapphire substrate ingot, which was sold well both at home and abroad. 
Indicator: 2 LED Trip Indicators (Red & Green)
• Red-The device needs attention. the device is engineered to conduct a self-test internally every 2 minutes to ensure the protection is on. If the device fails the test, the red light is on to signal that the device should be replaced
• Green-The device has passed self-test and working properly
Junsheng Investment's company announced 20 million yuan investment in Orient Optoelectronics
[High-tech LED News] It is reported that Junsheng Investment's SME Venture Capital Fund announced the completion of its investment in Harbin Orient Optoelectronics Technology Co., Ltd., with a total investment of nearly 20 million yuan.