Plug and play at any time to measure voltage over and under voltage automatic power off, restore power automatically after normal self-compound over and under voltage protector. High-definition digital display voltage clearly visible, high-definition large screen display number. Safety socket to prevent children from misinserting, safety protection door equivalent to 7.5KG weight generated pressure to avoid misinserting jack. European standard plug plating treatment, anti-copper rust, low heat. Voltage protector Leakage protector 16A/3680W. Product name:Voltage protector Power supply:230V AC 50Hz Current:16A/3680W Delay time:10 seconds Power:3680W Low voltage range:150-210V High voltage range:230-280V Operating temperature:-10℃-50℃ Max. Power output:3680W Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC230V Colour:White Material:ABS Package Contents: 1 x Voltage Protector Socket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.