tuya three phase WIFI Smart Switch with energy monitoring over/under voltage protection. Internal antenna

tuya three phase WIFI Smart Switch with energy monitoring over/under voltage protection. Internal antenna

Feature:
1.Remote control at anytime from anywhere through the iOS/Android APP tuya
2.Set Voltage ,Current, by APP,
3.Schedule ON/OFF
4.Energy monitoring,can calculate house device power consumption
5.Rated Current: 60A Pulse Frequency: 400imp/kWh

Note:
WIFI meter is only support 2.4GHz network , not support 5GHz network