Single Phase Smart Prepaid Keypad Meter JN101

JN101 single phase smart prepaid keypad meter is the electricity meter by digital information exchange, prepaid for energy by user. It can calculate active energy, measure voltage, current, power and prepayment control. With optical port and RS485 communication. Meanwhile, include metering unit, real-time clock unit, load switch and other auxiliary devices.
  • Forward & reverse active power measurement

  • Status Detection

  • Storage month active energy for latest 6 months

  • Load control

  • Display readable when power off

  • Overdraft credit

  • Warning output

  • Event recording

  • Plug & play PLC/RF/GPRS communication module

  • STS certified


The meter can be configurated with a User Interface Unit(UIU),which can be used to purchase electricity and inquiries. The meter and UIU is able to communication via PLC/RF/Mbus communication module.

  • Main Parameters View Details
  • Overall Dimensions (mm) View Details