WS351 High Precision People Counter, Low Footprint People Counting

This innovative people counter combines cost-effectiveness, high accuracy, and low power consumption. Utilizing thermopile and radar technologies, it precisely counts people passing through designated areas in and out.

With bi-directional detection using dual PIR sensors, the passage people counter brings applicable accuracy and redefines the way you track foot traffic in a cost-effective way.

Bi-Directional People Counting

The Passage People Counter applies dual PIR sensors. It identifies the presence of people by detecting infrared radiation changes. To differentiate bidirectional movements and realize clear two-way people counting, two PIR sensors work in tandem to detect moving directions determined by the signal waveform.

High Accuracy of up to 95%

It ensures reliable and precise data collection with an accuracy of 95%. When counting single-person passages exclusively, the wireless people counter achieves an exceptional accuracy rate of up to 99%. This level of precision allows you to rely on the collected data for critical decision-making confidently.

* Tested under conditions of being installed at a height of 2.7m and in an ambient temperature of approximately 25°C.
* Tested with targets averaging 1.7m in height. In real customer situations, accuracy can be affected by device installation height and the average height of the targets.
* It is recommended that the device be installed 70-120 cm from the target, with the target's average height being considered.