The Vega NB - 12 modem is designed to read readings from devices with a 4 - 20 mA "current loop" interface, an analog output, a pulse output or a 1 - Wire digital interface, with the subsequent accumulation and transmission of this information to the NB - IoT network.
Vega NB - 12 has an external NB - IoT antenna and IP67 enclosure protection. The modem can be used to take readings from any sensors and industrial equipment with a 4 - 20 mA or 1 - Wire interface, such as temperature sensors, humidity sensors, pressure sensors.
Also, the Vega NB - 12 device can be used as a security unit - two inputs can work in security mode, there is also a Hall sensor.
The device operates on battery power, but has the ability to replace the battery supply with an external one. This issue must be clarified when ordering.