IoT application with optical readings of power meters

  • Analysis of consumption savings and dynamic advance invoicing
  • Monitoring the utilization of machines and equipment
  • Transfer of current consumption states and other parameters
  • Regular readings (15min-24h intervals)


Key features

  • Reading of meter registers (typically electricity meters) using the IEC62056-21 optical head
  • Absolutely easy installation (magnetic mounting)
  • More than 10 years without battery replacement with one reading per day
  • Version with 3 types of antenna terminals (center, left or right)
  • Broadcasting to the SIGFOX nationwide network


  • Model OMD (-U)
    • universal mode with adjustable 13 reading registers
  • Model OMD – E
    • energy mode with fixed 4 registers (consumption in two tariffs, delivery, electricity meter number)
  • Possible connection to the SENSECOM-WSH repeater in SIGFOX for approx. 20 m for hard-to-reach places