63A TUYA WiFi Smart Earth Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter Smart Life

Product specificationRated voltage: 230V; Frequency: 50Hz/60HZFunction:1. Under voltage protection 150V-190V (adjustable) (default: 170V)2. Over voltage proteciton 250V-300V (adjustable) (default: 270)3. Over current protection 1A-63A (adjustable) (default: 63A)4. Reconnect time (delay on time): 5s-90s (default: 30s)5. Electric leakage protection:10-99mA6. Power display range：0-99999.9kw/h7. Voltage meter8. Ammeter9. Energy meter10.TimerNOTE :If the protector trips three times due to leakage protection, the device will no longer be reconnected automatically again until the user has checked where is the power failure and fixed it to make sure the people safety!PS: This device has memory function, when the power is cut off, the device can memory the Kwh, over voltage, under voltage and over current value.