NB-2xIn Set

Code: 600780
Not rated
€340,40 €411,88 incl. VAT
In stock (>5 pcs)

Remote monitoring unit with Narrowband IoT connectivity and with 2 digital inputs dedicated for connecting door or window contacts, PIR motion detectors or smoke or gas detectors with a dry contact output. Includes a SIM with 3 years of prepaid service subscription, internal battery and power adaptor (with EU / UK / US wall plugs). Cloud monitoring portals HWg-cloud.com (for free) and SensDesk technology supported.

The device allows connecting 2 independent sensors and is designed for theft protection, gas or smoke leak prevention, power failure detection, etc.  Alerts any unauthorized opening of windows and doors, for example in server rooms, racks, offices, etc.  NB-2xIN is designed to be used at all locations where is no Ethernet/Wi-Fi connection and no power supply available, where security issues don’t allow to use of available Internet network, or in applications where remote monitoring and control must remain uninterrupted if Ethernet/Wi-Fi connection or power are lost.

Manufacturer website: NB-2xIn 

Detailed information

Product detailed description

NB-IoT monitoring unit: 2x DI (Digital Input), SIM with 3 years prepaid service, CR123A battery included. Retail package (power adaptor included). Web portal HWg-cloud.com (for free) + SensDesk technology supported

NB-2xIn can be powered by an internal battery with up to 3 years lifetime or power supply. Up to 4 sensors/detectors can be connected to the 1-wire / 1-wire UNI bus. The unit and all connected sensors are administrated, monitored, and managed remotely from one place - cloud monitoring portals. The system sends a notification in case of Narrowband IoT connection is lost. 

NB device has to be installed in the area with Vodafone NB-IoT signal coverage. The device has to be adopted by one of SensDesk technology-based portals (HWg-cloud / SensDesk.com / other).

>>www.hwg-cloud.com - for free (HWg sensors & devices in the cloud, basic administration, E-mail alerts...)
>>www.sensdesk.com - different 1-year subscriptions plans (Monitoring and Alerting system in the cloud by HW group, E-mail, SMS, phone call Alerts, Periodical Reports, more Log DB days-historical data, and other advanced features), available on E-shop. 


  • Fully wireless
  • 2x RJ11 1W-UNI port (max 4 sensor values)
  • Narrowband IoT connectivity
  • Support for various sensors
  • Up to 4 sensors/detectors can be connected
  • 5V or Internal battery
  • Simple installation, supports DHCP
  • Connection to cloud monitoring portals by one click

 Package contains

  • NB-2xIn monitoring device
  • SIM card with 3 years of the prepaid service subscription
  • Internal Battery with up to 3 years lifetime
  • Power adaptor with different plugs


  • Industrial: IT
  • Protection: IP40
  • Installation: table, wall, DIN rail and rack mount compatible (with accessories)


  • GPRS: Narrowband IoT

 Sensors /Detectors:

  • Inputs: Dry contact
  • Number: 2
  • Counter


  • DHCP
  • HTTP
  • HWg-Push

 Power and dimensions:

  • Power supply: 5V / 250mA
  • Connector: Jack (barrel, inner 1,35 mm outer 3,5 mm)
  • Internal Battery with up to 3 years lifetime

  • Dimensions: 67mm / 31mm / ø69mm / 151g

Warranty: 24 month

Additional parameters

Category: IoT Monitoring devices
Warranty: 2 years
Weight: 0.38 kg
Portal alerts: E-mail, SMS, Phone Call
Connectivity: NB-IoT
Interface: DI (Digital Inputs) with Counter
Power: External 5V DC, Internal battery
Optional extensions: DI (Digital Inputs)