The prepaid keypad single phase electricity meter is mainly used to measure one phase active energy of the low-voltage network, and the voltage, current, power,etc. The RF communication module for ...Δείτε περισσότερα
Μηνύματα επισκέπτηΑφήστε μήνυμα.
Κανένα δημόσιο σχόλιο ακόμα
Convenient and Accurate Smart Split Prepaid Electricity Meter for Energy Management