NB-2x1Wire

A simple device for monitoring Temperature, Humidity, Voltage, Light, CO2, VoC and other RJ12 sensors on remote places. Narrowband IoT connectivity.

NB-2x1Wire is a device for connecting temperature, humidity or other 1-Wire sensors.

The device allows connecting four sensors with the 1-Wire or 1-Wire UNI bus.

It is powered by an internal battery with up to 3 years of lifetime or external power supply. 

The device can be monitored and configured remotely using the SensDesk portal and the SensDeskMobile app or free HWg-cloud.

Features: 
  • Narrowband IoT (NB-IoT) connectivity
  • Internal battery with up to 3 years lifetime
  • Ext. Power adaptor 5V / internal battery
  • Simple installation, remote device adoption
  • Hundreds of available sensors
  • Secure and reliable
  • Easy setup with a few clicks
  • Metal housing, DIN and rack mount available
  • Portal service not included (HWg-cloud.com only)
Applications and usage: 
  • Air conditioning failure detection
  • Temperature monitoring in refrigerators
  • HVAC monitoring
  • HVAC optimization
  • Food storage

Horizontal menu

Choose any Sensor / Detector you need

Supports all 1W-UNI sensors (4 values)

  • Temperature sensors (Indoor / Outdoor / Cryo)
  • Calibrated temperature sensors
  • Relative Humidity sensors (Indoor / Outdoor)
  • CO2 & VOC sensors
  • Light sensor
  • AC / DC Current sensors
  • AC Voltage (0-230V) sensor
  • 4-20 mA sensors (converter) for industrial probes
  • Water flood sensor (spot detection)
  • WLD (Water Leak Detection) by external sensing cable
  • Airflow detector
  • Door contact detector
  • PIR motion detector
  • Gas leak detector
  • Power presence (110/230V) detector
  • Vibration detector

 

Sensor values in graphs & reports

You can easily create comprehensible reports with graphical representations of temperature in one or a number of locations.

SensDesk system showing sensor value graphs alerts you when the device is not working or any sensor is out of defined limits. For an example of working with charts in SensDesk, see the application note.

 

Subscribed device (delivered with prepaid NB-IoT SIM card)

Default version of this product is called "subscribed". It's delivered with 3 years prepaid NB IoT SIM card included by HW group. Connectivity is provided by Vodafone, device can be in used in most of the countries. Remote device management and sensors monitoring is available via SensDesk service. Contact us for details.
 

3rd party SIM card for NB-IoT

You can use your own sim card for NB-IoT network (not LTE) connectivity. Data can be delivered to your own hosted installation of the SensDesk portal.  It's recommended for projects 100+ devices..
Contact us for details.

Recommended products

HTemp-1Wire-Box2

Wall mount temperature and humidity sensor.

Flood detector 1W-UNI 3m

Simple sensor o flooding or water level detects water amont 4 points on detector body

30A DC Current probe 1W-UNI

Sensor for direct measuring of DC current of up to 30A

Sensor 60V 1W-UNI v2

Electrically isolated voltage sensor for up to 60VDC with 1Wire-UNI output.

Temp-1Wire 3m calibrated - On request

Temperature sensor (-10°C to +80°C)

Temp-1Wire IP67 (1m, 3m, 10m)

Temperature sensor with IP67 protection for general use.

HTemp-1Wire Rack 19

Combined temperature and humidity probe for IT environment.

Temp 1Wire Pt1000

High precision temperature sensor -50 °C to 200 °C - ideal temperature sensor for storages, food processing, freezers, medical and laboratory environments, a

Humid-1Wire (1m, 3m, 10m)

Humidity probe (0 - 100% RH) designed for IT environment.

Light 1Wire-UNI

Simple light intensity sensor for indoor use. The sensor is designed for use with Poseidon and Ares devices via 1-Wire UNI bus (RJ11).

HTemp-1Wire 3m

Digital temperature and humidity sensor for indoor and outdoor use.