The GBS12PC LoRaWAN pulse counter module brings LoRa wireless connectivity to pulse sensors, empowering the long-range capability of LoRa along with flexible configuration. It also integrates required computations for rainfall and flow meters applications. The module embeds a low power LoRaWAN 1.02 certified modem, with dual antennas connectors to operate on low (434MHz/470MHz) and high (868MHz/915MHz) ISM bands. It offers low current consumption, small footprint and easy integration with available rain gauges and float switches on the market.

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  • LoRaWAN 1.02 Class A
  • Supports all regional bands as defined in LoRaWAN 1.02 regional parameters specification.
  • Flexible LoRaWAN configuration:
  • ABP / OTAA
  • Confirmed / Unconfirmed messages
  • Configurable LoRaWAN identifiers, ciphering keys, frequencies and data rates
  • Easy configuration with PC tool through TBS12PC’s UART port
  • 2 pulse inputs
  • Configurable measurements and transmission intervals.
  • Configurable transmission delay to allow to stagger multiple units and limit collisions.
  • Common HW with 2 software variants:
  • Rain gauge and flow meter applications
  • Reports the amount of rain or flow totalizer
  • Float switch monitoring application
  • Reports the float switch state’s change and the duration for each state
  • Low quiescent current
  • 2*1.5V AA batteries powered
  • Support for external power supply
  • More than 15km range with clear line of sight
  • Internal data storage

Operating Temperature Range: -40°C – +85°C