Automatic Voltage Protector Socket AC 220V Adjustable 16A Power Surge Protector EU Plug Socket Voltage Safe Refrigerator Protect

Functions:

1.Over-voltage protection: 230-300V Adjustable(default:260V)

2.Under-voltage protection: 140-210V Adjustable(default:175V)

3.Reovery Time:  5-999S Adjustable (default:10S)

4.Voltage Correction: -20 to 20V

During Power On or Recovery Time, you can press On/Off Button Directly.