Ultra ToF people counting LoRaWAN sensor PN: White/ Black

Markings White and Black specify the housing color. Both variants have identical technical parameters and functionality.

This is the standard optical version of VS135 with a 98° × 80° FoV and detection range up to 3.5 m, not the High Ceiling variant.

VS135 uses invisible 940 nm infrared light to create depth information about the monitored scene.

AI algorithms analyze spatial data, recognizing people, movement direction and events occurring in configured zones.

ToF technology can also operate in low light and complete darkness.

The size of the monitored area depends on the device installation height.

At a height of 3.5 m, the total field of view is approximately 8.05 × 5.87 m, while the actual area in which the device detects changes in the number of people is approximately 4.14 × 3.02 m.

VS135 allows creation of up to four bidirectional people-counting lines.

The device distinguishes crossing direction, enabling analysis of entry and exit numbers and people flow through the monitored area.

VS135 enables creation of up to four areas for Regional People Counting and dwell-time analysis.

Each zone can have up to 10 sides, allowing its shape to be precisely adapted to the monitored space.

The Staff Detection function recognizes properly marked staff and separates their passages from customer data.

This is particularly useful in stores and other facilities where employees regularly pass through monitored entrances.

Spatial-data analysis allows the device to distinguish children and adults, providing more detailed visitor data.

The Occlusion Detection function detects situations in which the sensor area has been obstructed.

This facilitates installation diagnostics and rapid detection of conditions that may affect counting accuracy.

The LoRaWAN version enables data from up to 4 VS135 devices.

to be combined. This extends the monitoring area for wide entrances and larger spaces while maintaining coherent analysis.

VS135-868M retains advanced People Counting, Heat Map, Dwell Time, Multi-Device Stitching and local data-storage functions.

The LoRaWAN variant does not support Shopping Cart Fill Level Detection. This function is available in PoE, Cellular and Wi-Fi HaLow versions.

Unlike the IP variants, counting results are transmitted here via LoRaWAN rather than HTTP or MQTT.

VS135 supports one Video Validation channel with a maximum duration of up to 4 hours.

The function is intended for commissioning and diagnostics, enabling verification of correct configuration and counting results.

Core People Counting analysis uses depth information generated by ToF technology rather than a conventional RGB image.

Milesight states that the solution complies with GDPR and that images of people are not collected during the standard counting process.

VS135-868M uses the European EU868 band and works with standard LoRaWAN gateways and network servers.

The device operates as LoRaWAN Class C, providing high availability for downlink communication during normal operation.

The device has additional IEEE 802.11 b/g/n 2.4 GHz Wi-Fi operating in Access Point mode.

The interface is used for local configuration and service work. The primary channel for transmitting results is LoRaWAN.

VS135 can locally store up to 1,000,000 records and export data to a CSV file.

The LoRaWAN version supports retransmission of up to 4000 packets, helping reduce data loss during temporary communication problems.

VS135-868M requires a fixed DC 12 V / 2 A power supply.

For the standard version, the manufacturer specifies average power consumption of approximately 7 W and a maximum of 15 W. In hibernation mode, consumption is approximately 4 W.

The primary installation method is ceiling mounting above the monitored passage.

With the optional multifunction bracket, mounting on a ceiling extension or lintel is also possible.