4P Without Relay WIFI Single Phase Two Wire Smart Energy Meter With Bluetooth Function Control The Timer By Mobile APP

Function
Program timer, can set 30 On/Offprograms one day or per week.Ifthe product is disconnected from the network, the timer retainsall programs set up by Mobile App and works according to the setprograms.
With memory function, When the product contact is in the close state,after the power failure, and then call, the product contacts still keepthe close state.
Can be share with 20 users by Mobile App.The products can be worked with Amazon Alexa and Google Assistan.With Bluetooth function, when the WlFI signal is disconnected for 5minutes, you can use the mobile APP to control the on and offoftheproduct through Bluetooth.e In the App can display: Today Ele (KWh), Current Ele (mA),Current Power (W), Current Voltage(V)Total Ele(KWh)
Current Total Active Power
Current Total Positive Active PowerCurrent Total Reverse Active Power
Total energy kWh
Rs485 Functions