VS350

In Stock

Passage People Counter

Dual-PIR bi-directional people counting for passages, the cost-effective way.

Features

  • Dual PIR bi-directional counting
  • Cost-effective accuracy up to 80%
  • 100% anonymous, GDPR compliant
  • Large detection area
  • Milesight D2D, gateway-free control
  • NFC configuration

Hardware

  • Ceiling coverage ~3.1 m width at 3 m
  • Wall mount passage < 2.3 m
  • 2 Ă— ER14505 batteries, up to ~9.7 years
  • 100 Ă— 70 Ă— 21 mm, 99 g
  • IP30, ceiling or wall mount
  • LoRaWAN connectivity

Applications

Smart buildings, retail stores, offices, restrooms, passages and doorways.

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    Description

    VS350 Description

    Overview

    The VS350 is a LoRaWAN passage people counter that tracks foot traffic at doorways and corridors. It is the cost-effective member of the VS people-counting range, made for dependable two-way counts.

    Bi-Directional Counting

    Two PIR sensors work in tandem to read infrared changes as people move through. By comparing signal waveforms, the counter separates entries from exits for clear two-way data.

    Coverage

    Mounted on a ceiling at 3 m it covers a passage width of about 3.1 m. A wall-mount option suits narrower passages under 2.3 m, so a single unit fits most doorways.

    Accuracy

    The sensor delivers up to 80% accuracy at a low cost, which is well suited to trend tracking and footfall insight. Detection stays fully anonymous and GDPR compliant.

    Power

    Low-power LoRaWAN gives long battery life of up to 9.7 years even at a 10-minute reporting rate, from two replaceable ER14505 cells. NFC configuration keeps deployment simple.

    Integration

    The Milesight D2D protocol lets the counter control other Milesight devices such as lighting without a gateway. Local storage holds 1,000 entries with data retransmission for reliability.

    Industry Applications

    VS350 Industrial Applications

    Retail

    Stores count visitors at entrances to measure footfall and conversion. The low-cost counter makes traffic tracking affordable across many doorways.

    Workplace

    Offices monitor movement through corridors and shared areas. Occupancy trends support space and energy decisions.

    Smart Buildings

    Buildings track people flow at passages to manage facilities. D2D links let counts trigger lighting and other devices automatically.

    Restrooms

    Restrooms count entries to schedule cleaning by real demand. Anonymous detection protects visitor privacy.

    Specifications

    People Counting

    Technology Dual PIR
    Installation Height Ceiling mount: 2 m – 3 m; wall mount: 1.2 m – 1.3 m
    Detection Range Ceiling mount: passage width ~3.1 m (at 3 m height); wall mount: passage width < 2.3 m
    Best Operating Temperature 15 °C ~ 30 °C
    Bi-Directional Counting Supported

    Temperature

    Measuring Range −30 °C ~ +70 °C
    Accuracy ± 0.5 °C

    Wireless Transmission

    Protocol LoRaWAN®, Milesight D2D
    Antenna Internal antenna
    Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
    Tx Power 16 dBm (868 MHz) / 19 dBm (470 MHz) / 22 dBm (915 MHz)
    Sensitivity −137 dBm
    Mode OTAA/ABP Class A

    Interface & Software

    LED 1 × LED indicator (internal)
    Button 1 × reset button (internal)
    Configuration NFC via mobile app, downlink
    Advanced Feature Data storage (1,000 entries), data retransmission, data retrievability, Milesight D2D controller, threshold trigger reports

    Physical Characteristics

    Power Supply 2 × 2700 mAh ER14505 Li-SOCl2 replaceable batteries
    Battery Life ~9.7 years (SF7, EU868); ~5.2 years (SF10, EU868); ~8.7 years (SF7, US915); ~4.6 years (SF10, US915)
    Operating Temperature −20 °C ~ +60 °C
    Relative Humidity 0 ~ 95% (non-condensing)
    Ingress Protection IP30
    Dimensions 100 × 70 × 21 mm
    Housing & Color PC (flame retardant), white
    Weight 99 g (batteries included)
    Installation Ceiling mount or wall mount

    Approvals

    Regulatory CE, FCC
    Environmental RoHS
    Privacy GDPR compliant, anonymous detection
    Order Codes

    Order Codes

    SKU: VS350

    VS350 – LoRaWAN passage people counter (specify frequency band: EU868, US915, AS923, etc.)

    Order by referencing the SKU – contact info@easynt.com

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