Our company develops cellular modems that work smoothly and are fully compatible with the Honeywell electricity meters, which represent a future-proof migration solution
to the LTE network.

This modem can readout (the measured energy consumption of the connected electricity meters) remotely for the request of the HES center.

The device can also readout the alarms of the meters, then push them to the HES center by DLMS protocol.

Connection possibilities:

• 1 electricity meter to the modem
• 4 water meters (MBUS) to the modem

The consumption values of connected MBUS water meters can be readout by our modem in „pull” mode via DLMS protocol.

The device was designed to fit under the terminal cover of the meter and it is compliant with the Honeywell^® standard.

Configuration and firmware updates can be done remotely by the WM-E Term^® software, minimizing the need for costly site visits.

Main features

• Wireless module order options:
  • 4G LTE Cat.1 with 2G or 2G / 3G “fallback” feature
  • 4G LTE Cat.4 / 3G / 2G
  • LTE Cat.M / Cat.NB with optional 2G “fallback” feature
• Can be assembled into the meter enclosure (secure fastening)
• Power supply (AC) from metrology
• Compatible with Honeywell^® AS3000/3500 meters
• IEC / DLMS meter compatibility
• MBUS connection: 4 water meters can be connected
• Transparent data „push” to HES (by DLMS, alarm triggered)
• „Pull” data sending (for HES request)
• Usage of IEC 62056-21 and MBUS protocols
• Surge protection option (from 4kV up to 12kV)
• Supercapacitor option (for power outage notification)
• Remote & safe firmware update and configuration
• WM-E Term^® application (mass configuration, FW refresh)
• Device Manager^® software (order options)

Application

• Utility companies
• Meter data transmission to HES
• Connecting electricity meters to the Smart Grid