Wireless people flow

Detect people going in and out of a doorway automatically, and in real time


Detect real-time

Detect when a person walks towards or away (bi-directional) from the sensor


Determine the number of people
in a space

Count the flow in and out of a space


Track space usage
over time

Monitor space utilisation over time to make better planning decisions

Looking for a partner who can design and manufacture reliable, cost-effective sensors in high volume?

How our people flow sensors work

Our wireless people flow sensors detect when a person walks towards or away (bi-directional) from the sensor, enabling you to count the in- and out-flow and determine the number of people in a space. The small, battery-powered sensors are mounted overhead above a doorway to report people in/out in real time.


  • Small, discreet sensors simply stick to the ceiling
  • Time-of-flight sensor detects people and the direction of
    movement. Detects real-time people flow in/out for any
    single-occupant doorway
  • Privacy and GDPR compliant: sensors only detect people
    movement. No cameras. Fully anonymous
  • Automatically calibrates to its installed height. Comes with
    an integrated spirit level to ensure a perfect installation
  • Power-saving technology: ultra-low power PIR sensor detects
    motion to ‘wake-up’ flow sensor when needed. Battery life
    typically up to one year. Mains-powered variant available
  • Transmit data wirelessly and securely – using AES-128 encryption – via EnOcean wireless protocol, which uses internationally approved, licence-free ISM bands
    • 868 MHz for Europe (RED)
    • 902 MHz for North America (FCC) and Canada (IC)
  • Manufactured in the UK to high-quality and high-safety specifications, they are subject to rigorous testing procedures.
  • Packaging unit: single (min. 25 pcs)

Wireless smart sensor and connected technology


Quick to install and set up


Ultra-low power, energy-harvesting


Secure licence-free transmission


Interoperable and scalable


Highest quality and compliance

Easily integrate real-time data with your existing systems

Access and visualise real-time people flow data

Because our technology is platform agnostic, the data from our sensors can be used in any way you need. For example, integrate our people flow sensors with your smart building system, to automatically count the number of people within a space.


Integrate data into
any software or IoT platform

Data can be sent locally or to the cloud using our smart gateway. Access data in real-time through any MQTT broker, IBM Watson, Microsoft Azure or AWS loT platforms


Connect directly to
smart devices

Our sensors can interact directly with actuators, allowing you to automate local control systems


Feed directly into existing
building management systems

Sensor data can be used in systems with protocols such as Modbus, letting you monitor, control and report within an existing BMS

Not sure whether you can integrate with your system?
Speak to our technical experts to learn more


Want to learn more?

Download our product brochure to learn more about our smart-building sensor technology.

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