IMBuildings NB-IoT People Counter


Remotely monitor visitor numbers with the NB-IoT people counter from IMBuildings.

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Remotely monitor visitor numbers with the NB-IoT people counter from IMBuildings. Ideal for areas where people numbers need to be restricted or monitored, this smart device enables you to react quickly. Utilising horizontal infrared, this smart device counts people crossing a horizontal line.

Whether you’re looking to build up a better picture of your venues peak times, monitor the most used entrance/exit, or to restrict access when an area reaches capacity, this NB-IoT people counter is ideal for use in a variety of environments including:

  • Libraries
  • Class Rooms
  • Supermarkets & Retail Stores
  • Airports
  • Events

The IMBuildings NB-IoT people counter provides bi-directional counting for monitoring in and outgoing footfall. Over time this data can then be used to predict useful information such as; average visitor time, wait times and queue times.

Extra protection can be added to the IMBuildings people counter with a robust casing available to purchase separately.

Utilising NB-IoT technology, this device can be easily connected by inserting a cellular IoT SIM card. Get in touch today to check coverage in your area.

A LoRaWAN® version of this sensor can also be purchased from Alliot Technologies. Contact us to discuss the best technology option for your application.

⚠ NB-IoT counters are not intended for real time notification, recorded data will be periodically transmitted based on your chosen configuration. Sensor accuracy will rely on network resiliency and device manufacturer.


  • Uses NB-IoT connectivity to transmit recorded data
  • Easy to install
  • Utilises Infrared Technology
  • Battery life of up to 1 year
  • Flexible Configuration
  • Provides bi-directional people counting
  • Available in White or Black


Battery 2 x 1.5V Lithium batteries
IoT Communication NB-IoT
IR Count Line Up to 8 metres
Dimensions 116mm x 69mm x 22mm

Key documents & information

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team.

Our technical sales team are also happy to advise customers on the best NB-IoT People Counters to suit specific project requirements.

For simple deployment and ongoing management of your NB-IoT solutions, check out our cellular IoT middleware platform, Symbius. Designed to enable you to make the most of your data, Symbius will take the headache out of decoding your data for you.

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Additional information

Dimensions 116 × 69 × 22 mm


Black, White

Measurements Taken

Power Source




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