IoTa LTE-M / LoRa Sensor Node

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In an Internet of Things (IoT) network, a sensor node collects data from one or several sensors. KISTERS IoTa sensor nodes interconnects sensors with data management software by means of adding modern wireless connectivity to digital sensors. IoTa low power…  Read more

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Technical Specifications
Inputs
  • SDI-12: max. 8 devices or parameters; max. power drain: 50 mA@12 VDC via external M12 8-pin connector
  • Counter/Pulse: pull to GND; max.: 200 Hz; pulse width > 1 ms via external M12 4-pin connector
Data Transmission
  • Iota LTE-M: 4G LTE-M – requires Nano SIM (frequency plans available on demand) 
  • Iota LoRa: LoRaWAN
  • External SMA antenna connector
Local Communication USB accessible via internal Micro-B port for data downloads, configuration and firmware upgrades
Memory 8 MB data flash
Real-Time Clock Precision: 3 ppm
Housing
  • ASA LURAN UV
  • Dimension (L x W x H): 160 x 110 x 70 mm
Supply Power 3.6 … 3.7 VDC, 1x D-size LiSOCL2 Lithium Battery (non-rechargeable), 
~17000 mAh capacity
Operating Temperature -10 °C … +50 °C
Ingress Protection IP 66/EN 60529
Compliance CE, RoHS, WEEE pending

In an Internet of Things (IoT) network, a sensor node collects data from one or several sensors. KISTERS IoTa sensor nodes interconnects sensors with data management software by means of adding modern wireless connectivity to digital sensors. 

IoTa low power sensor nodes are available in two variants, one for LTE-M and LoRaWAN each.

IoTa sensor nodes are battery-powered and operate autonomously for several years on a single battery charge. They collect data from sensors connected via SDI-12 and counter input. Between readings of the input channels, the integrated low-power microprocessor falls into hibernation. To further reduce power consumption, SDI-12 sensors are powered only to make a reading and then switched off.

The IoTa Stand-Alone can be configured locally or remotely using KISTERS HyCommunicator Windows software (free of charge). 

Easy installation
IoTa sensor nodes are equipped with a removable pole mount bracket and mounting holes for wall mount applications. UV-proof cable ties (included) allow for quick installation on vertical poles and horizontal rods. The IoTa sensor node can be installed in portrait or landscape position.

Monitoring Networks
IoTa sensor nodes can be purchased individually to bring IoT interconnectivity to your existing set of SDI-12 sensors and sensors with a pulse output. If desired, KISTERS engineers and field practitioners help you design the best-fit IoT monitoring solution for your application built from our vast portfolio of digital sensors compatible with the IoTa sensor node. 

  • LPWAN data logger using LTE-M or LoRaWAN
  • Battery powered
  • Digital inputs
    • SDI-12
    • Counter
  • Smart Farming and Precision Agriculture 
  • Smart City and Smart Village
  • Inobtrusive Monitoring Stations
  • Hydrometeorological Monitoring