Features : 2.1a USB Port 3 Minute or 30 Seconds delay time switch button Indicator turns On when the power is normal Indicator turns On when the voltage is too high Indicator turns on during delay time Indicator turns On when the voltage is too low Indicator turns red if delay time is 30sec, or green if 3min Technical Parameters : Working Voltage: 220V Frequency: 50/60Hz Max Power: 15A, 3300W Delay Time: 30s or 3m Under Voltage: 165V Over Voltage: 260V 2 USB Port: 5V, 2.1A Material: Poly Carbonate Plastic Description : This type of voltage protector is used to protect the outlets from severe voltage fluctuation which may damage your appliances. It operates by cutting off power to the outlets when it exceeds the under/over voltage limits. It has 3 outlets, LED instructions, easy installation; lengthen life of appliances, progressive technology, and safe to use. When the voltage is under 165V or over 260V, the relay will disconnect immediately. When the voltage recovers to normal state, the switch delay automatically closes in 3 seconds or 3 minutes, and effectively protects the appliances.
