VS125
VS125-LW
VS125-Outdoor

VS125 Series

AI Stereo Vision People Counter

VS125 Series combines binocular stereo vision and AI-driven analytics to deliver GDPR-certified people counting and shopper insights, covering large retail spaces with up to 16 devices and enabling smarter, data-driven business decisions.

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Dual-Eye Intelligence. 99.8% Accurate Insight.
Reliable Retail Insights

99.8% Accuracy

Binocular 3D stereo vision, enhanced by AI deep learning, ensure
industry-leading people counting accuracy.

AI-Extended Features

AI algorithms unlock advanced detection and counting functions, offering deeper insights and analytics for diverse retail environments.

GDPR Compliant

Fully GDPR compliant to guarantee complete privacy protection and secure, transparent data control.

VS125 GDPR Guide >

Multiple Models for Versatility

Various models support different heights and indoor or outdoor operating environments, meeting the needs of diverse retail spaces.

Explore the VS125 Series >

Drive Foot Traffic, Convert to Sales

Going beyond simple traffic data, the Milesight VS125 Series reveals key insights about shopper groups and in-store
journeys. This intelligence equips retailers to transform footfall into measurable sales growth through data-driven actions
like optimizing staffing for peak traffic and enhancing product placement in high-engagement areas.

  • Bi-Directional Counting

    Count people entering and exiting simultaneously for precise,
    real-time traffic insights.

  • Regional Counting

    Track foot traffic and dwell time in up to 4 custom zones to improve queue
    management and service efficiency.

Check How It Works in the Real World
vs125 series features counting

Define Shopper Profiles, Shape Sales Strategy

Milesight VS125 Series enables retail operators to build more refined shopper profiles through its advanced recognition features.
This segmented data provides the essential foundation for shaping powerful sales strategies—from product assortment to
targeted marketing—that truly resonate with the actual shopper base.

  • Adults/Children Differentiation

    While safeguarding privacy, distinguish between adults and children to optimize retail services.

  • Gender Recognition

    Delivers gender-based insights to create tailored experiences while providing accurate
    customer profiling.

    *Gender Recognition Statement
    !

    Milesight respects and embraces all dimensions of diversity,including gender identity anywhere along or beyond the spectrum of gender expression. For technical reasons, the algorithm embedded in the people counter recognizes only easily discernible, visual indications when determining whether a person is more likely to be female or male. A reliable detection of the biological sex of a person is neither possible nor intended. We intend no disrespect to the gender with which a person identifies. The counts are merely a statistical measurement of a large number of people.

  • Group Counting

    Identify effective consumer groups such as families, couples, or friends, to reveal group
    shopping patterns and preferences.

  • Staff Detection

    Supports optional accessories, like staff ID lanyard filters, to ensure counts reflect true
    customer-only traffic.

Explore Complete Retail Solutions
vs125 series features shopper profiles

Map Customer Behavior, Power Marketing Decisions

Milesight VS125 Series also provides retailers with valuable data on customer behavior, helping them understand shoppers' preferences
once they enter the retail space. This insight supports informed decisions to optimize store layout, traffic flow, and staff scheduling,
improving operational efficiency and preventing negative impacts on customer satisfaction caused by inefficient operations.

  • Dwell Time Analysis

    Track how long visitors spend in different areas to uncover high-interest zones for strategic product placement.

  • Heat Map Visualization

    Visualize movement patterns and popular spots to inform marketing strategies and
    optimize store layouts, improving overall efficiency.

  • View Direction Detection

    Real-time detection of customer focus areas to enhance ad positioning and create
    more engaging shopping experiences.

  • Shopping Cart Detection

    Accurately detect shopping cart fill levels and track entries/exits to gain valuable
    insights into customer behavior.

Explore Complete Retail Solutions
vs125 series features customer behavior

Advanced Detection Performance,
Exploring More Possibilities

For broader applicability and deeper insights, the Milesight VS125 Series keeps evolving, introducing powerful new capabilities
that provide retailers with valuable, easy-to-use insights, making it the ultimate choice for any retail scenario.

  • Multi-Device Stitching

    With simple configurations, the sensor can smoothly fuse up to 16 sensors to expand its
    coverage on the targeted area, providing more integrated and valuable information.

  • Tailgating Detection

    Quickly spot tailgating at card-controlled entrances, helping prevent
    unauthorized piggybacking

    Coming soon

Explore Complete Retail Solutions
vs125 series features advanced perfomance

VS125 Series: Designed for Diverse Needs

VS125

Smart, Reliable, Ready for Most Retail Scenarios

VS125-LW

Wider Field of View for Low-Ceiling Stores

Qualified Customer Testing

VS125-Outdoor

Professional Outdoor Performance

Free Sample

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With advanced binocular stereo vision and powerful AI algorithms, the VS125 delivers precise people counting and attribute recognition across large detection areas. Supporting up to 16-device stitching, it provides seamless, comprehensive coverage for complex environments such as retail stores, airports, and office buildings.

  • Optimized for 2.5m–6m Standard Heights
  • 0Lux Ultra Low Light & Distinguished Image Quality
  • Versatile Connectivity with PoE & 4G Cellular
Get in Touch >

In lower installation height scenarios, a single VS125-LW covers a wider area than the standard version, offering an extended field of view. It expands the VS125 Series by extending the supported installation height range downward to 1.9–3.5 m, making it ideal for retail stores and other low-ceiling environments.

  • Optimized for 1.9m–3.5m Low Ceilings
  • 0Lux Ultra Low Light & Distinguished Image Quality
  • Versatile Connectivity with PoE & 4G Cellular

*Free sample submission for this product is now closed. The product has entered the Co-created Testing Phase. You can still contact us for more information about VS125-LW.

Contact Us >

Take your insights outdoors. The VS125-Outdoor is a professional AI people counting sensor built to deliver consistent, reliable performance in semi-outdoor and outdoor settings, from covered walkways and streets to scenic spots and major events.

  • Professional Outdoor Performance: IP67 & -30~65°C
  • Tough Environment Ready: Reliable Operation in Rain and Sun.
  • 0Lux Ultra Low Light & Distinguished Image Quality
  • Versatile Connectivity with PoE & 4G Cellular
Join Co-Creation >

Real-World Success:
Tourist Footfall Traffic Insights in Barcelona

vs125 success story

Client: Mercat de la Boqueria, a famous tourist market in Spain

Challenge:
Managing extremely high visitor volumes in crowded areas with complex lighting made accurate traffic tracking a major challenge.

Solution & Benefits:
Over 80 Milesight VS125-P people counting sensors were installed, minimizing cabling and maintenance efforts. Flexible mounting options enabled seamless integration throughout the market. Delivering 99.8% accuracy and reliable performance even in complete darkness (0 Lux), the system provides precise visitor trend insights, supports smarter resource allocation, and enhances the overall visitor experience.

Milesight Development Platform

Provides enterprise-grade IoT device management and deployment,
enabling efficient large-scale IoT implementations.

Plug-and-play device setup for internet-enabled devices
Bulk device configuration
Over-the-air updates
Remote access and device sharing
Open API and Webhooks for external integrations and data exchange

Partner with Milesight to Build Smarter Solutions

Milesight People Sensing Series integrates into multi-platform ecosystems in buildings and malls, enabling technology partners with seamless integration and solution partners with ready-to-deploy solutions to optimize resources, boost efficiency, and drive impact.

Be Our Partner
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Technology Integration

Seamlessly integrate Milesight sensors into your platforms, devices, and environments.

Faster integration across tech stacks
Lower engineering cost with ready APIs and suppport for HTTP, MQTT, BACnet
Flexible deployment
in any environment

Solution Enablement

Integrating Milesight sensors with analytics platforms enables businesses to
deliver greater value to retail clients.

Enable rapid deployment with seamless integration
Expand service offerings with advanced sensor products
Deliver tailored
end-to-end
solutions to your clients

Partner Enablement

Pre-sales project
advice and consultancy

Expert technical
support and training

Go-to-Market resources
and co-marketing

Dedicated sales support
and management

Rapid response to market
needs and adaptation

People Sensing, Value Viewing

Milesight People Sensing solutions deliver precise foot traffic insights.
From single retail stores to large-scale buildings, we enable businesses to understand visitor flow,
optimize operations, and make data-driven decisions while ensuring privacy and efficiency.

Compare VS125 with Other Market Options

If your project requires evaluating multiple vendors, we offer transparent comparisons to help you assess the landscape.

Explore how VS125 relates to leading products from Xovis , FootfallCam , and V-Count , helping you make an informed decision with clarity around accuracy, coverage, long-term reliability, and data protection security.

Specifications

Sensor
Sensor2 × 4MP Sensor (2688 x 1520)
Installation Height2.2 ~ 6m
FoV101° Horizontal, 70° Vertical
Required Illumination0 lux with iR illuminators On
Advanced Function
Bi-Directional People CountingUp to 4 detection lines for bi-directional people counting
U-turn FilteringFilter redundant counting of people wandering in the bi-directional people counting areas
Regional People Counting & Dwell Time DetectionUp to 4 detection areas (up to 10 decagon for each area) for regional people counting and dwell time detection
Children/Adult DifferentiationSupport (Installation Height: 2.2 ~ 4m)
Group CountingSupport
Staff DetectionSupport (Installation Height:2.2 ~ 4m)
Gender RecognitionSupport (Installation Height:2.2 ~ 4m)
Heat MapSupport
Multi-Device StitchingSupport up to 16 devices stitching to expand coverage
Validation8GB
Data RetransmissionSupport 8 x 50000 data retransmission packets
Data Transmission
Ethernet Port1 × RJ45 10/100 Mbps (PoE PD)
Network ProtocolMQTT(s), HTTP(s), 802.1x, SSH, NTP, etc.
Frequency Band-
SIM Slot-
Other Interfaces
Power Input1 × DC Jack Connector
DI/DO1/2
Serial Interface1 × RS485 (Under Development)
Wi-FiIEEE 802.11 b/g/n, 2.4GHz (AP Mode for configuration)
Button1 × Reset/Wi-Fi Button
LED Indicators1 × RGB LED indicator
Physical Characteristics
Local StorageStore up to one million data records and supports to export csv file
Power Supply802.3af PoE or DC 12V/1A
Power Consumption5.9W
Operating Temperature-20°C ~ 50°C
Relative Humidity0 ~ 95% (Non-condensing)
Ingress ProtectionIP40
Dimension185 × 85 × 34 mm (7.26 × 3.35 × 1.34 in)
Weight275g
ColorWhite or Black (Optional)
InstallationCeiling Mounting, Extended Ceiling Mounting & Lintel Mounting (with Optional Multifunctional Bracket)

Sensor
Sensor2 × 4MP Sensor (2688 x 1520)
Installation Height2.2 ~ 6m
FoV101° Horizontal, 70° Vertical
Required Illumination0 lux with iR illuminators On
Advanced Function
Bi-Directional People CountingUp to 4 detection lines for bi-directional people counting
U-turn FilteringFilter redundant counting of people wandering in the bi-directional people counting areas
Regional People Counting & Dwell Time DetectionUp to 4 detection areas (up to 10 decagon for each area) for regional people counting and dwell time detection
Children/Adult DifferentiationSupport (Installation Height: 2.2 ~ 4m)
Group CountingSupport
Staff DetectionSupport (Installation Height:2.2 ~ 4m)
Gender RecognitionSupport (Installation Height:2.2 ~ 4m)
Heat MapSupport
Multi-Device StitchingSupport up to 16 devices stitching to expand coverage
Validation8GB
Data RetransmissionSupport 8 x 50000 data retransmission packets
Data Transmission
Ethernet Port1 × RJ45 10/100 Mbps
Network ProtocolMQTT(s), HTTP(s), SSH, NTP, etc.
Frequency BandLTE (CAT 1): B1/B3/B5/B7/B8/B20/B28
for EMEA+Australia/New Zealand
SIM Slot1 x Nano SIM (4FF) Slot
Other Interfaces
Power Input1 × DC Jack Connector
DI/DO1/2
Serial Interface1 × RS485 (Under Development)
Wi-FiIEEE 802.11 b/g/n, 2.4GHz (AP Mode for configuration)
Button1 × Reset/Wi-Fi Button
LED Indicators1 × RGB LED indicator
Physical Characteristics
Local StorageStore up to one million data records and supports to export csv file
Power SupplyDC 12V/1A
Power Consumption5.1W
Operating Temperature-20°C ~ 50°C
Relative Humidity0 ~ 95% (Non-condensing)
Ingress ProtectionIP40
Dimension185 × 85 × 34 mm (7.26 × 3.35 × 1.34 in)
Weight272g
ColorWhite or Black (Optional)
InstallationCeiling Mounting, Extended Ceiling Mounting & Lintel Mounting (with Optional Multifunctional Bracket)

Sensor
Sensor2 × 5MP Sensor (2592 × 1744)
Installation Height1.9 ~ 3.5m
FoV130° Horizontal, 117° Vertical
Required Illumination0 lux with iR illuminators On
Advanced Function
Bi-Directional People CountingUp to 4 detection lines for bi-directional people counting
U-turn FilteringFilter redundant counting of people wandering in the bi-directional people counting areas
Regional People Counting & Dwell Time DetectionUp to 4 detection areas (up to 10 decagon for each area) for regional people counting and dwell time detection
Children/Adult DifferentiationSupport (Installation Height: 1.9 ~ 3.3m)
Group CountingSupport
Staff DetectionSupport (Installation Height: 1.9 ~ 3.3m)
Gender RecognitionSupport (Installation Height: 1.9 ~ 3.3m)
Heat MapSupport
Multi-Device StitchingSupport up to 16 devices stitching to expand coverage
Validation8GB
Data RetransmissionSupport 8 x 50000 data retransmission packets
Data Transmission
Ethernet Port1 × RJ45 10/100 Mbps (PoE PD)
Network ProtocolMQTT(s), HTTP(s),802.1x, SSH, NTP,etc.
Frequency Band-
SIM Slot-
Other Interfaces
Power Input1 × DC Jack Connector
DI/DO1/2
Serial Interface1 × RS485 (Under Development)
Wi-FiIEEE 802.11 b/g/n, 2.4GHz (AP Mode for configuration)
Button1 × Reset/Wi-Fi Button
LED Indicators1 × RGB LED indicator
Physical Characteristics
Local StorageStore up to one million data records and supports to export csv file
Power Supply802.3af PoE or DC
12V/1A
Power ConsumptionAvg. 6.9W
Max. 12W
Operating Temperature-20°C ~ 60°C
Relative Humidity0 ~ 95% (Non-condensing)
Ingress ProtectionIP40
Dimension185 × 85 × 34 mm (7.26 × 3.35 × 1.34 in)
Weight284.4g
ColorWhite or Black (Optional)
InstallationCeiling Mounting, Extended Ceiling Mounting & Lintel Mounting (with Optional Multifunctional Bracket)

Sensor
Sensor2 × 5MP Sensor (2592 × 1744)
Installation Height1.9 ~ 3.5m
FoV130° Horizontal, 117° Vertical
Required Illumination0 lux with iR illuminators On
Advanced Function
Bi-Directional People CountingUp to 4 detection lines for bi-directional people counting
U-turn FilteringFilter redundant counting of people wandering in the bi-directional people counting areas
Regional People Counting & Dwell Time DetectionUp to 4 detection areas (up to 10 decagon for each area) for regional people counting and dwell time detection
Children/Adult DifferentiationSupport (Installation Height: 1.9 ~ 3.3m)
Group CountingSupport
Staff DetectionSupport (Installation Height: 1.9 ~ 3.3m)
Gender RecognitionSupport (Installation Height: 1.9 ~ 3.3m)
Heat MapSupport
Multi-Device StitchingSupport up to 16 devices stitching to expand coverage
Validation8GB
Data RetransmissionSupport 8 x 50000 data retransmission packets
Data Transmission
Ethernet Port1 × RJ45 10/100 Mbps
Network ProtocolMQTT(s), HTTP(s),SSH, NTP, etc.
Frequency BandLTE-FDD: B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28/66
LTE-TDD: B34/38/39/40/41
SIM Slot1 x Nano SIM (4FF) Slot, 1.8V/3V
Other Interfaces
Power Input1 × DC Jack Connector
DI/DO1/2
Serial Interface1 × RS485 (Under Development)
Wi-FiIEEE 802.11 b/g/n, 2.4GHz (AP Mode for configuration)
Button1 × Reset/Wi-Fi Button
LED Indicators1 × RGB LED indicator
Physical Characteristics
Local StorageStore up to one million data records and supports to export csv file
Power SupplyDC 12V/1A
Power ConsumptionAvg. 6.5W
Max. 12W
Operating Temperature-20°C ~ 60°C
Relative Humidity0 ~ 95% (Non-condensing)
Ingress ProtectionIP40
Dimension185 × 85 × 34 mm (7.26 × 3.35 × 1.34 in)
Weight280.9g
ColorWhite or Black (Optional)
InstallationCeiling Mounting, Extended Ceiling Mounting & Lintel Mounting (with Optional Multifunctional Bracket)

Sensor
Sensor2 × 4MP Sensor (2688 × 1520)
Installation Height2.2 ~ 6m
FoV101° Horizontal, 70° Vertical
Required Illumination0 lux with iR illuminators On
Advanced Function
Bi-Directional People CountingUp to 4 detection lines for bi-directional people counting
U-turn FilteringFilter redundant counting of people wandering in the bi-directional people counting areas
Regional People Counting & Dwell Time DetectionUp to 4 detection areas (up to 10 decagon for each area) for regional people counting and dwell time detection
Children/Adult DifferentiationSupport (Installation Height: 2.2 ~ 4m)
Group CountingSupport
Staff DetectionSupport (Installation Height: 2.2 ~ 4m)
Gender RecognitionSupport (Installation Height: 2.2 ~ 4m)
Heat MapSupport
Multi-Device StitchingSupport up to 16 devices stitching to expand coverage
Memory Validation8GB
Data RetransmissionSupport 8 × 50000 data retransmission packets
Local StorageStore up to one million data records and supports CSV file export
Data Transmission
Ethernet Port1 × RJ45 10/100 Mbps (PoE PD)
Network ProtocolMQTT(s), HTTP(s), 802.1x, SSH, NTP, etc.
Ethernet Isolation1.5 kV RMS
Other Interfaces
Power Input1 × DC Jack Connector
DI/DO1/2
Serial Interface1 × RS485 (Under Development)
Wi-FiIEEE 802.11 b/g/n, 2.4GHz (AP Mode for configuration)
Button1 × Reset/Wi-Fi Button
LED Indicators1 × RGB LED indicator
Physical Characteristics
Power Supply802.3af PoE or DC 12V/1A
Power ConsumptionAvg. 5.9W
Max. 11.1W
Operating Temperature-20°C ~ 65°C
Relative Humidity0 ~ 95% (Non-condensing)
Ingress ProtectionIP67
Dimension202 × 102 × 38 mm (7.95 × 4.02 × 1.50 in)
Weight715g
ColorBlack
InstallationCeiling Mounting, Extended Ceiling Mounting & Lintel Mounting (with Optional Multifunctional Bracket)
Approvals
RegulatoryCE, FCC
EnvironmentRoHS

Sensor
Sensor2 × 4MP Sensor (2688 × 1520)
Installation Height2.2 ~ 6m
FoV101° Horizontal, 70° Vertical
Required Illumination0 lux with iR illuminators On
Advanced Function
Bi-Directional People CountingUp to 4 detection lines for bi-directional people counting
U-turn FilteringFilter redundant counting of people wandering in the bi-directional people counting areas
Regional People Counting & Dwell Time DetectionUp to 4 detection areas (up to 10 decagon for each area) for regional people counting and dwell time detection
Children/Adult DifferentiationSupport (Installation Height: 2.2 ~ 4m)
Group CountingSupport
Staff DetectionSupport (Installation Height: 2.2 ~ 4m)
Gender RecognitionSupport (Installation Height: 2.2 ~ 4m)
Heat MapSupport
Multi-Device StitchingSupport up to 16 devices stitching to expand coverage
Memory Validation8GB
Data RetransmissionSupport 8 × 50000 data retransmission packets
Local StorageStore up to one million data records and supports CSV file export
Data Transmission
Ethernet Port1 × RJ45 10/100 Mbps
Network ProtocolMQTT(s), HTTP(s), SSH, NTP, etc
Ethernet Isolation-
Cellular
AntennaInternal Antenna
Network4G LTE (CAT1)
Frequency BandLTE-FDD: B1/B3/B5/B7/B8/B20/B28
for EMEA+Australia/New Zealand
SIM Slot1 × Nano SIM (4FF), 1.8V/3V
Other Interfaces
Power Input1 × DC Jack Connector
DI/DO1/2
Serial Interface1 × RS485 (Under Development)
Wi-FiIEEE 802.11 b/g/n, 2.4GHz (AP Mode for configuration)
Button1 × Reset/Wi-Fi Button
LED Indicators1 × RGB LED indicator
Physical Characteristics
Power SupplyDC 12V/1A
Power ConsumptionAvg. 5.1W
Max. 10W
Operating Temperature-20°C ~ 65°C
Relative Humidity0 ~ 95% (Non-condensing)
Ingress ProtectionIP67
Dimension202 × 102 × 38 mm (7.95 × 4.02 × 1.50 in)
Weight713g
ColorBlack
InstallationCeiling Mounting, Extended Ceiling Mounting & Lintel Mounting (with Optional Multifunctional Bracket)
Approvals
RegulatoryCE
EnvironmentRoHS

VA04 Multifunctional Staff Badge

  • Application:Staff exclusion for people count
  • Applicable models:VS125 series
  • Multi-option support
  • Privacy and security: identification anonymize
  • Only available from firmware V1.0.4 or higher
Datasheet

VA21 Staff Lanyard

  • Application:Staff exclusion for people count
  • Applicable models:VS125 series
  • Privacy and security: identification anonymize
  • Only available from firmware V1.0.2 or higher
Datasheet

VB01 Multifunctional Bracket

  • Application:Lintel mount, height adjustment for ceiling mount
  • Applicable models:VS125 series, VS13X series, VS351
  • Material: Aluminum
  • Two optional extension range: 0.4m-0.6m or 2.05m-3m
  • Adjustable head bracket (Tilt 90°, swivel 360º)
Datasheet

VB02 Adjustable Angle Ceiling-mounted Bracket

  • Application:Ceiling mount bracket with pivot that allows to tilt the sensor
  • Applicable models:VS125 series, VS13X series
  • Material: Aluminum
  • Standard 1/4-inch threaded hole interface
Datasheet

VC01 Flush Mount Cover

  • Application:Flush mount in suspended ceilings, housing for an elegant finish
  • Applicable models:VS125 series
  • Material: Plastic
  • Dual color options (White/Black)
Datasheet

Documents

Get in Touch about
Your Next Project

  • System Integrator
  • End User
  • Consultant
  • Managed Service Provider
  • Reseller
  • Distributor
  • Solution Provider
  • Commercial Building / Office Building
  • Retail & Shopping Malls
  • Education & Healthcare
  • Hospitality & Entertainment
  • Transportation & Public Spaces
  • City & Government Projects
  • Others
  • Video Surveillance
  • Intelligent Traffic
  • IoT LoRaWAN® Series
  • 5G & Cellular Products
  • Environmental Sensing
  • Software & Platform
  • X Infinity
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