The Vega NB-11 pulse counter is designed for counting the pulses arriving at 4 independent inputs, with subsequent accumulation and transfer of this information to the NB-IoT network.
The Vega NB-11 has an external NB-IoT antenna and a degree of enclosure protection IP67. The pulse counter can be used for any utilities’ meters and industrial equipment with pulse output like a herkon or an open-drain output.
Also, Vega NB-11 can be used as a security sensor, there are two additional security inputs and a Hall sensor.
The device operates on battery power, but has the ability to replace battery connectors with external supply connectors. This question must be clarified when ordering.