Door people flow sensors

Detects people going in and out of a single doorway. Wirelessly transmits the data to your chosen IoT cloud via our Smart Gateways.

Understand the flow of people in and out of rooms

The Door People Flow Sensor detects when a person enters (in-flow) or exits (out-flow) through a doorway and wirelessly sends the data to your IoT cloud, via our smart gateway.

The data can be used to indicate people flow in and out of a room, and estimate the number of people in a room.

Detects people movement through a single doorway automatically, and in real-time

Get instant people in/out updates

The small sensors are mounted above a single doorway and use time-of-flight laser technology to detect when a person moves through the doorway. The sensor sends a message each time a person enters (in-flow) or exits (out-flow) through the doorway.

Access real-time data locally or in the cloud

Data can be sent securely to a local network or the cloud — via Ethernet, LTE (4G) or WiFi — using Pressac’s smart gateway. No recurring fees.

Privacy-compliant monitoring

The sensor only detects people’s movement. No cameras. Fully anonymous.


Find out how occupancy monitoring sensors are helping create smarter workplaces

Technical specifications

FeaturesTime-of-flight sensor detects people and the direction of movement (bi-directional) through a single-occupant doorway.
Comes with a mounting bracket to minimise interference.
 RangeBased on a 2.5m high single door, movement is detected 1.2 metres across the door and 0.6 metres into the door from the centre of the sensor.
Wireless communication

EnOcean 868 MHz for Europe (RED) – internationally approved, licence-free ISM band.
Up to 30 metres line of sight. Repeaters can extend range up to 90 metres.
EnOcean Equipment Profile (EEP): D5-00-01

Power5V USB to DC mains adapter
Dimensions67 x 124 x 35 mm (approx)

Want to buy people flow sensors for your smart project?

Looking to trial our sensors or have a small sensing project?

Looking to order over 100 sensors or have regular requirements for sensors?

How it works

Easily access and integrate real-time people flow sensor data

Our technology is system agnostic, the data from our sensors can be used in any way you need. There are different options to choose from, making it easy to get your data in the way that’s right for you.


Smart. Scalable. Secure.

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

Pressac’s smart building technology is used in millions of businesses and homes worldwide

As a trusted partner to some of the world’s leading companies, we’ve been designing and manufacturing smart technology for over 60 years.

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