DescriptionBrand Name : TOMZNType : MiniOrigin : Mainland ChinaRated Voltage : 220Vis_customized : YesType : Circuit breakerModel Number : metering and voltage current protectionIs Smart Device : YesCertification : CEOver current protection : YESOver voltage protection : YESUnder voltage protection : YESFeatureThe product can cut off L and N both.Rated voltage: 230V; Frequency: 50Hz/60HZ1.Remote control ON/OFF at anytime from anywhere by phone.2.Review current ,voltage, leakage current, total kWh on phone3. Timer function in smartlife TUYA app4.Can set over voltage/under voltage/over current /leakage current in app or can set these by manual5.Undervoltage protection 140V-210V (adjustable) (default: 170V)6.Over voltage proteciton225V-295V (adjustable) (default: 265)7.Over current protection1A-63A (adjustable) (default: 40A)8.Reconnect time (delay on time): 1s-500s (default: 30s)9.Voltage/current/kW calibration: -9.9%-9.9%10.Action time: 1-30s (detault 1s)11. power consumption less than 2W12.White backlingNote:This meter Only supports 2.4G Wireless Network, NOT for 5G