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Hexing Electrical SA

HCM-RF

HCM-RF RF Mesh Communication Module

Sub-GHz RF mesh communication module enabling self-healing mesh networks for AMI deployments. Ideal for areas with limited cellular coverage, providing robust last-mile connectivity between meters and data concentrators.

Key Features

  • Sub-GHz RF mesh networking (self-healing)
  • Up to 500m line-of-sight range per hop
  • Automatic route discovery and optimization
  • Multi-hop relay capability (up to 10 hops)
  • Low power consumption for battery meters
  • Licence-free ISM band operation
  • DLMS/COSEM over RF protocol

Technical Specifications

Frequency433MHz / 868MHz / 915MHz (regional)
RangeUp to 500m (LOS), 200m (urban)
Data RateUp to 100 kbps
Network TopologySelf-healing mesh, star
Max Hops10
ProtocolDLMS-COSEM, proprietary mesh
Operating Temperature-40°C to +85°C
InterfaceUART / SPI

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