Latest update (Sum display for 3-phase meter)

Wi-Fi Energy Meter

Monitor two-way energy by one meter with bi-directional function
DIN-Rail mounting fits neatly in the meter box
Open API for integration with your own server
CE,FCC,UL,RoHs, RCM Complied
Applied in three phase or single phase (as 3 single phase meters) system, or split-phase system

Monitor two-way energy by one meter with bi-directional function
Support 5A input current, so you can connect your own CTs with xxx:5A ratio to this meter. Measure large current easily.
Open API for integration with your own server
CE, FCC, RoHs Complied
Applied in three phase or single phase (as 3 single phase meters) system, or split-phase system

Monitor two-way energy by one meter with bi-directional function
Small size and low price, DIN-Rail mounting fits neatly in the meter box
Open API for integration with your own server
CE, FCC, RoHs Complied
Applied in three phase or single phase (as 3 single phase meters) system, or split-phase system