Customer Interface Unit

EDMI introduces a new generation of customer interface unit, the HD18, following the success of HD16 and HD14. This handheld unit is capable of the full STS prepayment functionality. Users are now able to have better ownership of their energy consumption remotely.

Product Available In:

  • Africa & Middle East
  • Americas
  • Asia
  • Australasia
  • Europe

Key Features

Key Specifications

The HD18 can be fitted with one of the following communication options:

Radio Frequency
  • Open air communication distance>100m
    – Frequency Bands: 433 MHz and 915 MHz
    – Transmit power: 17dBm (50mW)
    – Voltage & Power Supply
  • Operating Voltage: 3.3V (2 AA battery)/5V(DC)
  • Operating Current: <24 mA (Rx) <60mA (Tx)
  • Standby Current <120 uA
  • Meter Type Compatibility
    – Abacus: Mk32, Mk32H/Mk7M
    – Atlas: Mk10D, Mk10E
    – Mk10M
  • Specified operating range: -10˚C to +45˚C
  • Operating limit range: -25˚C to +55˚C
  • Storage range limit: -25˚C to +70˚C
  • Relative humidity: Up to 95% non-condensing
  • Ingress protection: IP51
Dimension and Weight
  • 150mm (H) x 97mm (W) x 38mm (D)
  • Weight: 0.19 g