NB-2xIn Unit

Code: 600776
Not rated
€318,10 €384,90 incl. VAT
In stock (>5 pcs)

Remote monitoring unit with Narrowband IoT connectivity and 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 and internal battery. The power adaptor is not included. Cloud monitoring portal HWg-cloud.com (for free) and SensDesk technology supported. Plain unit. 

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-2xIn can be powered by an internal battery with up to 3 years lifetime or power supply. 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 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 DI (Digital Input)
  • 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


  • 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: 0.17 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)