Milesight's People Sensing Series offers a diverse selection of sensors, from entry-level to high-precision, perfectly suited for a wide range of building
scenarios and installation requirements. Milesight people counting and occupancy sensors turn people data into actionable insights, empower buildings to
optimize space utilization, enhance security, and realize smarter building performance.
Milesight People Sensing
in Smart Buildings
Monitoring, Control and Damage Prevention
Get Quotes Now- Office Building
- School
- Hospital
- Airport
- Amusement Park
- Function
- Cases
- Product
- Partner
Office Building
By strategically deploying people counting and occupancy sensors in buildings such as entrances, meeting rooms, and workstations, businesses gain a complete view of space usage.
Milesight Solution Highlights:
Gain real-time workplace occupancy insights for smarter resource allocation.
Improve space layout to boost utilization and efficiency.
Save energy and meet key standards like ESG, EPC Rating, and ASHRAE 90.1.
Enhance employee comfort and experience for greater productivity.
VS34x Desk & Seat Occupancy Sensor
- Up to 99.8% Accuracy
- On-Board AI Algorithm
- 2nd Generation ToF Technology
- 100% Anonymous Detection (GDPR Compliant)
- Great Compatibility for Extended Applications
VS321 Wireless Al Occupancy Sensor
- Up to 97% Accuracy
- Multi Sensors Built-in (T&H, Light)
- 100% Anonymous Detection (GDPR Compliant)
- Low-power Al Chip
- Battery Life up to 2 Years
VS133/VS133-P AI ToF People Counting Sensor
- Up to 99.8% Accuracy
- On-Board AI Algorithm
- 2nd Generation ToF Technology
- 100% Anonymous Detection (GDPR Compliant)
- Great Compatibility for Extended Applications
VS350 Passage People Counter
- LoRaWAN® Wireless Deployment
- Flexible Bi-Directional People Counting
- 100% Anonymous Detection (GDPR Compliant)
- Built-in Temperature Sensor
- Long Battery Life of Up to 4 Years
VS125 Al Stereo Vision People Counter
- Up to 99.8% Accuracy
- Advanced Binocular Technology and Deep Learning AI
- 100% Anonymous Detection (GDPR Compliant)
- 0Lux Ultra Low Light Performance
- 16 Devices Stitching for Wide Coverage
- AI-Extended Attribution Recognition
- Extendable Performance with Rich Interfaces
VS370 Radar Human Presence Sensor
- Up to 99% Accuracy
- 100% Anonymous Detection (GDPR Compliant)
- Millimeter Wave Radar + PIR Dual Detection
- Flexible Sensitivity & Sleep Settings
- Operation in Both Light and Dark Conditions
- Smarter Automation: Light Sensor & Milesight D2D
- Long Battery Life of Up to 5 Years
VS121 AI Workplace Occupancy Sensor
- LoRaWAN® & PoE Versions
- Up to 95% Accuracy
- 100% Anonymous Detection (GDPR Compliant)
- Up to 78㎡ Large Detection Area
- Maximum 16 Detection Regions
AM319 9-in-1 IAQ Sensor
- Aligned withWELL (AM319)
- Optional 4.2 Inch E-ink Screen
- Traffic Light Indicator & Buzzer
- Anti-theft Protection
- Powered via USB Type-C(AM319)
- Battery Life up to 3 Years (AM307)
VS133/VS133-P AI ToF People Counting Sensor
- Up to 99.8% Accuracy
- On-Board AI Algorithm
- 2nd Generation ToF Technology
- 100% Anonymous Detection (GDPR Compliant)
- Great Compatibility for Extended Applications
VS135 Ultra ToF People Counter
- 6.5M High Ceiling Mounting Version Available
- Up to99.8% Accuracy
- 100% Anonymous Detection (GDPR Compliant)
- Radar Based ESG Friendly Working Mode
- IP65 Rated Waterproof Protectione
VS125 Al Stereo Vision People Counter
- Up to 99.8% Accuracy
- Advanced Binocular Technology and Deep Learning AI
- 100% Anonymous Detection (GDPR Compliant)
- 0Lux Ultra Low Light Performance
- 16 Devices Stitching for Wide Coverage
- AI-Extended Attribution Recognition
- Extendable Performance with Rich Interfaces
VS34x Desk & Seat Occupancy Sensor
- Up to 99.8% Accuracy
- On-Board AI Algorithm
- 2nd Generation ToF Technology
- 100% Anonymous Detection (GDPR Compliant)
- Great Compatibility for Extended Applications
VS321 Wireless Al Occupancy Sensor
- Up to 97% Accuracy
- Multi Sensors Built-in (T&H, Light)
- 100% Anonymous Detection (GDPR Compliant)
- Low-power Al Chip
- Battery Life up to 2 Years
VS121 AI Workplace Occupancy Sensor
- LoRaWAN® & PoE Versions
- Up to 95% Accuracy
- 100% Anonymous Detection (GDPR Compliant)
- Up to 78㎡ Large Detection Area
- Maximum 16 Detection Regions
AM102/102L 2-in-1 IAQ Sensor
- Detect Temperature and Humidity
- Optional 2.13 -Inch E-ink Screen
- Traffic Light Status Indicator
- Wireless Installation with Anti-theft Protection
- Hibernation Mode for Low Power Consumption (AM102)
- Battery Life up to 7 Years (AM102) / 9 Years (AM102L)
School
Milesight people counting and occupancy sensors provide real-time data on classroom and space usage, optimizing schedules and allocation. Continuous seat monitoring in libraries enables efficient booking and fair self-study.
Milesight Solution Highlights:
No cameras and fullyGDPR-compliant , ensuring privacy.
Real-time occupancy enables efficient classroom and library use.
Auto-control sschool lighting and HVAC based on actual usage, saving energy and costs.
Check room and library availability for easier planning.
Delivers data for smarter scheduling and resource management.
Hospital
Milesight empowers hospitals with advanced people sensing and occupancy solutions, enabling precise monitoring of foot traffic, space usage and people-caring scenarios such as fall detection — all for a safer, smarter, and more efficient healthcare environment.
Milesight Solution Highlights:
Identifying wheelchair users helps hospitals enhance accessibility and service efficiency.
Provides objective data to optimize peak scheduling and staff allocation.
Fall detection enables instant alerts and rapid response, reducing risks.
Real-time area monitoring streamlines clinic and waiting area usage, easing congestion.
Enhances safety and convenience, ensuring patient comfort and peace of mind.
VS133/VS133-P AI ToF People Counting Sensor
- Up to 99.8% Accuracy
- On-Board AI Algorithm
- 2nd Generation ToF Technology
- 100% Anonymous Detection (GDPR Compliant)
- Great Compatibility for Extended Applications
VS135 Ultra ToF People Counter
- 6.5M High Ceiling Mounting Version Available
- Up to99.8% Accuracy
- 100% Anonymous Detection (GDPR Compliant)
- Radar Based ESG Friendly Working Mode
- IP65 Rated Waterproof Protectione
VS350 Passage People Counter
- LoRaWAN® Wireless Deployment
- Flexible Bi-Directional People Counting
- 100% Anonymous Detection (GDPR Compliant)
- Built-in Temperature Sensor
- Long Battery Life of Up to 4 Years
VS360 lR Breakbeam People Counter
- Bi-Directional People Counting
- Leveraging Infrared Beams
- Cost-Effective Accurate Performance
- 100% Privacy Protection (GDPR Compliant)
- Long Battery Life up to 3 Years
- Wireless Deployment
VS373 Radar Fall Detection Sensor
- Up to99% Accuracy
- 24/7 Monitoring Even in Dark and Humid Environments
- 100% Privacy Protection (GDPR Compliant)
- Contactless Fall Detection
- Detect Fall, Occupancy, Bed Presence, Movement
- IP65 Waterproof and Dustproof
- Instant Alerts For Immediate Intervention
AM103/103L Ambience Monitoring Sensor
- Detect CO2, Humidity and Temperature
- Traffic Light Status Indicator
- Hibernation Mode for Low Power Consumption
- Wireless Installation with Anti-Theft Protection
- Support Data Storage and Retransmission
- 2.13 -Inch E-Ink Screen (AM103)
- Vivid Emoticon Indication (AM103)
- Battery Life up to 3 Years (AM103) / 4 Years (AM103L)
WS101 LoRaWAN® Smart Button
- Effortlessly Execute Multiple Press Actions
- Harness the Power of LoRaWAN® Technology
- Configure with a Tap Using NFC Technology
- Battery Life up to 5 Years
WS301 Magnetic Contact Switch
- Safeguard Against Unexpected Entry
- Wire-Free and Effortless Installation
- Long-Lasting Battery Life of 4-7 Years
- Simplified NFC-Based Configuration
VS133/VS133-P AI ToF People Counting Sensor
- Up to 99.8% Accuracy
- On-Board AI Algorithm
- 2nd Generation ToF Technology
- 100% Anonymous Detection (GDPR Compliant)
- Great Compatibility for Extended Applications
VS135 Ultra ToF People Counter
- 6.5M High Ceiling Mounting Version Available
- Up to99.8% Accuracy
- 100% Anonymous Detection (GDPR Compliant)
- Radar Based ESG Friendly Working Mode
- IP65 Rated Waterproof Protectione
VS125 Al Stereo Vision People Counter
- Up to 99.8% Accuracy
- Advanced Binocular Technology and Deep Learning AI
- 100% Anonymous Detection (GDPR Compliant)
- 0Lux Ultra Low Light Performance
- 16 Devices Stitching for Wide Coverage
- AI-Extended Attribution Recognition
- Extendable Performance with Rich Interfaces
VS321 Wireless Al Occupancy Sensor
- Up to 97% Accuracy
- Multi Sensors Built-in (T&H, Light)
- 100% Anonymous Detection (GDPR Compliant)
- Low-power Al Chip
- Battery Life up to 2 Years
VS360 lR Breakbeam People Counter
- Bi-Directional People Counting
- Leveraging Infrared Beams
- Cost-Effective Accurate Performance
- 100% Privacy Protection (GDPR Compliant)
- Long Battery Life up to 3 Years
- Wireless Deployment
VS350 Passage People Counter
- LoRaWAN® Wireless Deployment
- Flexible Bi-Directional People Counting
- 100% Anonymous Detection (GDPR Compliant)
- Built-in Temperature Sensor
- Long Battery Life of Up to 4 Years
GS301 Bathroom Odor Detector
- Detect NH₃ & H₂S with Higher Accuracy
- Built-in Buzzer & Traffic Light Status Indicator for Alarming
- Long Battery Life up to 3 Years
- Support LoRaWAN® & Milesight D2D Simultaneously
- Milesight D2D with Communication Latency to < 1 Sec
WS201 Smart Fill Level Monitoring Sensor
- Suitable for Diverse Toilet Paper Dispenser
- Accurate Fill Level Monitoring with ToF Technology
- Up to 2 Years Battery Life with One Coin Cell Battery
- Wireless Deployment and Easy Maintenance
WS301 Magnetic Contact Switch
- Safeguard Against Unexpected Entry
- Wire-Free and Effortless Installation
- Long-Lasting Battery Life of 4-7 Years
- Simplified NFC-Based Configuration
Airport
Milesight's people sensing provides real-time occupancy and flow data, helping airports optimize staff, improve service, and reduce costs for a smoother travel experience.
Milesight Solution Highlights:
Efficiently allocate staff to optimize passenger flow and service.
Shorten wait times to enhance overall passenger satisfaction.
Precisely deploy resources to reduce operational costs.
Real-time restroom monitoring ensures cleanliness and comfort for travelers.
Amusement Park
Milesight's amusement park people counting solution accurately counts adults and children, analyzes visitor flow and occupancy in real time, optimizes queues and staffing, enhances safety, and drives efficient operations and revenue growth.
Milesight Solution Highlights:
Track visitor flows to optimize operations and boost revenue.
Allocate staff efficiently with data-driven insights.
Monitor crowds in real time to prevent congestion and ensure safety.
Reduce wait times and optimize routes to enhance satisfaction.
Combine visitor and marketing data to evaluate events and support park improvements.
VS135 Ultra ToF People Counter
- 6.5M High Ceiling Mounting Version Available
- Up to99.8% Accuracy
- 100% Anonymous Detection (GDPR Compliant)
- Radar Based ESG Friendly Working Mode
- IP65 Rated Waterproof Protectione
VS125 Al Stereo Vision People Counter
- Up to 99.8% Accuracy
- Advanced Binocular Technology and Deep Learning AI
- 100% Anonymous Detection (GDPR Compliant)
- 0Lux Ultra Low Light Performance
- 16 Devices Stitching for Wide Coverage
- AI-Extended Attribution Recognition
- Extendable Performance with Rich Interfaces
VS350 Passage People Counter
- LoRaWAN® Wireless Deployment
- Flexible Bi-Directional People Counting
- 100% Anonymous Detection (GDPR Compliant)
- Built-in Temperature Sensor
- Long Battery Life of Up to 4 Years
VS373 Radar Fall Detection Sensor
- Up to99% Accuracy
- 24/7 Monitoring Even in Dark and Humid Environments
- 100% Privacy Protection (GDPR Compliant)
- Contactless Fall Detection
- Detect Fall, Occupancy, Bed Presence, Movement
- IP65 Waterproof and Dustproof
- Instant Alerts For Immediate Intervention
CT3xx Smart Current Transformer
- Self-Powered Operation
- Superior Accuracy with Up to 3.3kHz Frequency
- Real-time Accumulated Ampere Hour Calculation
- Non-invasive Installation
- Irregular Current/Temperature Status Alert
- Innovative One-to-Three Design
- LoRaWAN® Wireless Deployment
EM300-TH Temperature & Humidity Sensor
- IP67 Rated and UV Resistance
- Support Retransmission for Reliable Communication
- Long Battery Life of Up to 10 Years
- DetectTemperature and Humidity with Higher Accuracy
- Store Capacity with 2,800 Sets of Historical Data Records
- Certified for EN12830 Standard
EM400-MUD Multifunctional Ultrasonic Distance Sensor
- Ultrasonic Distance Detection with Small Blind Spots
- 3-in-1 Sensor for Powerful Performance
- Long Battery Life of Up to 10 Years
- IP67 Rated Enclosure
- Positioning Function Enabled by GNSS Modules(NB-loT version)
- LoRaWAN® & NB-IoT & CAT M Versions Available
Highlights of Milesight People Sensing Series
*TELEC: VS121 LoRaWAN® & VS350 LoRaWAN® only
Advanced Attribute Recognition
Our sensors can detect staff, differentiate between adults and children, recognize gender, and shopping cart detection. Use this information to make smarter decisions.
Diverse Technologies
Applying a range of comprehensive technoliges of AI, ToF, Binocular, PIR, thermopile, and radar to match all accuracy and scenarios application requirements, which is unique in the market.
Up to 99.8% Ultra-high Accuracy
Accuracy ranging from 80% for trend monitoring to an industry-leading 99.8%, meeting various needs.
100% Anonymous Detection
It is GDPR compliant with no personally identifiable information caught.
Great Compatibility
Our appliances easily connect with third-party platforms using open APIs and MQTT/HTTP(s), making integration with existing systems simple for customers.
Meet All Your Functional Needs
Multi-Device Stitching
Group Counting
Gender Recognition
Dwell Time Detection
Heat Map
Bi-Directional People Counting
Regional People Counting
Tailgating Detection
Adults/Children
Differentiation
Worldwide Success Stories
Employed Sensors
50000
Buildings
400
Countries
60
Office Buildings
Public Buildings
Schools
Airports
Hospitals
Restrooms
Canada
Thailand
Spain
Malaysia
Milesight 4,400 Sensors Energize 62 Energy Efficient and Comfortable Buildings in Canada
Milesight sensors are installed on each floor to monitor building data, including indoor ambience temperature, humidity, carbon dioxide concentration, occupancy, etc. Milesight VS121 monitors real-time office occupancy for smarter space management.
Location:
Ontario, Canada
Partner:
Peak Power
Devices Deployed:
VS121, WS523, AM319, AM107, EM300-TH, EM500-C02, UG67
Empower Building Retrofitting in Thailand with Milesight Smart Solution
Occupancy status is detected by Milesight AI Workplace Occupancy Sensor to trigger air conditioning system.
And if the temperature is detected by IAQ sensor as exceeding the pre-set threshold, more air conditioners will also be activated to operate sequentially.
Location:
National Research Council of Thailand, Bangkok
Partner:
Riverplus Company Limited
Devices Deployed:
VS121, AM308, UG65
Transforming Monolitic's Building Into a More Efficient Office with People Sensing Driven IoT Solutions
Case DownloadIn today's dynamic work environments, optimizing occupancy comfort, safety, predictive maintenance, people caring, space utilization and ensuring efficient resource allocation is crucial. From meeting rooms to production rooms, from entry to corner, Monolitic armed to their teeth with Milesight solutions.
- Data-driven decision-making
- Occupancy control
- Improvement in environmental comfort
- System scalability
- Greater energy efficiency
Location:
Barcelona, Spain
Partner:
Monolitic
Devices Deployed:
VS351,VS133, VS121, WS202, AM103, AM307, AM319, WS301, WS303
Revolutionizing Office Lighting for Enhanced Efficiency and Savings in Dubai
Case Download- 25% Improvement in Lighting Efficiency
- Seamless Integration for Centralized Control
- $3,000 Annual Savings on Electricity Bills
- Crafting Tailored Lighting Experiences
- 11,000 Hours of Lighting Use Saved Each Month
- Minimal Disruption, Operations Unaffected
Location:
Dubai, UAE
Partner:
Sensgreen
Devices Deployed:
WS558, WS202, UG56
Theater
Concert Hall
School
Airport
Revitalizing Sustainable Development at The Historic Theater in ltaly
This case study demonstrates how the integration of advanced sensor technology and intelligent platforms like iComfort can transform historical landmarks into efficient, modern facilities without compromising their heritage.
Location:
Rome, Italy
Partner:
iComfort
Devices Deployed:
WS202, AM107, VS132, UC100, UC300, EM500-CO2, EM300-TH, UG65
Revolutionizing the Management of a Concert Hall with Milesight loT Solutions
Contact Us for More DetailsMilesight's IoT smart building solution optimizes concert hall operations by monitoring energy use, environmental quality, sound levels, and occupancy, enhancing efficiency and sustainability while reducing costs.
Location:
Spain
Partner:
Monolitic
Devices Deployed:
AM103, VS133, CT101, WS302
Enhance HVAC Systems for Retrofit Energy Efficiency & Sustainability in the UAE
Case DownloadUsing Milesight sensors, ADEEB Group has successfully transformed Abu Dhabi University into a smart building. The project uses VS121 sensors to monitor occupancy and AM103 IAQ sensors to monitor CO2, temperature, and humidity in real-time. Facility managers adjust the HVAC system accordingly to ensure comfort and turn off lights and air conditioning in unoccupied rooms to avoid waste.
Location:
Abu Dhabi, UAE
Products Deployed:
VS121, AM103, UG65 UG67
Innovative Telemetry Solutions for Better Management & Passenger Experience
at Jacksonville Airport
Case DownloadMilesight's solution enables airports to adjust HVAC systems based on occupancy patterns and environmental
measurements, reducing energy costs and improving comfort. This capability saves on energy bills and ensures a
comfortable environment for passengers and staff, enhancing the overall airport experience.
Location:
JACKSONVILLE, United States
Partner:
Senzary llc Actility
Devices Deployed:
VS350, AM308L, GS301
Trieste, ltaly
Quebec, Canada
Vancouver, Canada
Milesight Achieves Smart Water Meter Upgrades in Buildings
Case DownloadUsing Milesight's UC100 controller and UG56 gateway, these devices collected data via Modbus and supported BACnet/IP integration into the existing Niagara building management system. This smart upgrade simplified BMS integration, enabled real-time monitoring without interruption, and accelerated the building's management capabilities.
Location:
Trieste, ltaly
Partner:
OpenSense
Devices Deployed:
UC100, UG56
Milesight Water Leakage Monitoring for 38-Story Condo & Rental Building
- Property Loss Prevention: Early leak detection saves time and money by preventing further damage.
- Real-Time Alerts: IoT sensors notify facility managers of leaks via smartphone or email, preventing major damage.
- Data-Driven Insights: Providing real-time building monitoring, protecting property, enhancing occupant satisfaction, and safeguarding assets.
Location:
Quebec, Canada
Partner:
Thingsfactory
Devices Deployed:
EM300-SLD, UC1114, UC300, UG56, UG65, UG67
Milesight Power Consumption Management in Residential Buildings
Deploying the Milesight CT10x in electrical panels ensures seamless, battery-free operation with real-time current monitoring. Their split-core design allows for quick, non-invasive installation without circuit damage or power interruptions.
- Operational Cost Reduction
- Centralized Management & Energy Usage Optimization
- Data-driven Decision-making
Location:
Vancouver, Canada
Devices Deployed:
CT10x, AM307, WS523, UG65, UG67
Milesight People Counters lmprove Business
in 1500+ Retail Stores in Europe
Case DownloadThe Milesight retail people counter VS133 is used in over 1500 retail stores across Europe. This solution serves various industries, including clothing, retail, jewelry, cosmetics, and more. Top retail brands like JOTT, Herno, and Hawkers use this technology to streamline operations and boost performance.
Location:
Europe
Partner:
TC Group
Devices Deployed:
VS133 * 3000+
Milesight Smart Healthcare Solution for Spanish Health Centers and Clinics
Contact Us for More DetailsOver 100 Milesight devices were deployed for the pilot health center. By intelligently controlling heating and lighting, and monitoring air quality in real-time, health center environments remain optimal, avoiding discomfort for both staff and patients.
Location:
Spain
Partner:
Aritium
Devices Deployed:
WS301, WS50x, WS523, WS558, AM104,
EM300-TH, AM107, WS202, EM500-UDL
Milesight Smart Valve Enhances Savings and Satisfaction in Polish Hotels
Contact Us for More DetailsMilesight's smart thermostatic radiator valve is easy to install, low maintenance, and cost-effective. Its 99% compatibility and bulk configuration allow quick hotel upgrades with minimal guest disruption. Integrated with reservation systems, it adjusts heating based on room occupancy, ensuring comfort and energy savings. This helps hotels reduce costs, improve guest satisfaction, and promote sustainability.
Location:
Warsaw, Poland
Partner:
ACTE
Devices Deployed:
WT101, UG67
Pick Your Ideal People Counters
VS125
Al Stereo Vision People Counter
- Accuracy: Up to 99.8%
- Technology: Al, RGB, Binocular Technology
- Functionality: Bi-Directional/Regional People Counting, Dwell Time Detection
- Application Scenario: Retails Stores, Airports, Buildings, Supermarkets
VS133
AI ToF People Counting Sensor
- Accuracy: Up to 99.8%
- Technology: Al, 2nd Generation ToF
- Functionality: Bi-Directional/Regional People Counting, Dwell Time Detection
- Application scenario: Retail, Building, Airport, Supermarket
VS135
Ultra ToF People Counter
- Accuracy: Up to 99.8%
- Technology: Al, 2nd Generation ToF
- Functionality: Bi-Directional/Regional People Counting, Dwell Time Detection
- Application scenario: Retail, Building, Airport, Supermarket
VS121
Al Workplace Occupancy Sensor
- Accuracy: 95%
- Technology: Al, RGB
- Functionality: Bi-Directional/Regional People Counting, Multi-Zone Occupancy Detection, Occupancy Detection
- Application Scenario: Retail, Workplace, Airport
VS321
Wireless Al Occupancy Sensor
- Accuracy: Up to 97%
- Technology: RGB, Al
- Functionality: Accurate People Counting & Desk Occupancy
- Application scenario: Building, Meeting Room, Workplaces, Library
VS330
Bathroom Occupancy Sensor
- Accuracy: Up to 99%
- Technology: Millimeter Wave Radar, PIR
- Functionality: Presence Detection
- Application scenario: Meeting Room, Workplaces
VS34x
Desk & Seat Occupancy Sensor
- Accuracy:VS340:Up to 95%, VS341:Up to 98%
- *Will be influenced by environmental temperature
- Technology: VS340:PIR; VS341: PIR.Thermopile
- Functionality: Desk& Seat Occupancy
- Application scenario: Workstation, Library
VS350
Passage People Counter
- Accuracy: Multiple People: ~80%
- Technology: Dual PI
- Functionality: Bi-Directional People Counting
- Application scenario: Retail, Workplace, Restroom, Corridors
VS351
Mini Al Thermopile People Counter
- Accuracy: Up to 95%
- Technology: Radar, Thermopile
- Functionality: Bi-Directional People Counting
- Application scenario: Meeting Room
VS360
lR Breakbeam People Counter
- Accuracy: Up to 99%, Multiple People:~80%
- Technology: IR Break beam
- Functionality: Bi-Directional People Counting
- Application scenario: Meeting Room, Escalators, Retail ( Pop-Up Stores ), Corridors, Open Space People Counting
VS370
Radar Human Presence Sensor
- Accuracy: Up to 99%
- Technology: Millimeter Wave Radar, PIR
- Functionality: Presence Detection
- Application scenario: Meeting Room, Workplaces
VS373
Radar Fall Detection Sensor
- Accuracy: Up to 99%
- Technology: Radar, AI
- Functionality: Detect Fall, Occupancy, Bed Presence, Movement
- Application scenario: Nursing Home Rooms, Hospital Wards, Smart Public Restrooms, Accessible Restrooms
Congratulations on discovering new needs. Please contact milesight for further communication.
Milesight Technology Partners
Milesight connects a network of technology partners to make a greater impact. Our technology partners are enabled to leverage Milesight's range of high-compatible and high-performance people counting sensors and provide seamless interoperability to customers through our validated integrations.
Milesight-Leading Provider of Innovative loT Products
Explore Partnership OpportunitiesMake Sensing Matter
People Counting Sensors
Occupancy Sensors
Product
Basic Functionality
Accuracy
Typical
Applications
Applications
Advanced
Features
Features
Technology
Installation
Bi-Directional
People Counting
Regional People
Counting
Dwell Time
Detection
Up to 99.8%
IP40
Appropriate for Indoor
Environments
Retails Stores
Airports
Buildings
Supermarkets
Multi-Device
Stitching
(4 Devices)
Heat Map
Adults/Children
Differentiation
Staff Detection
Group Counting
U-Turn Filtering
Shopping Cart
Detection
Tailgating
Detection
AI
2nd Gen ToF
Ceiling Screw Mounting
Lintel Mounting
Extended Ceiling Mounting
Bi-Directional
People Counting
Regional People
Counting
Dwell Time
Detection
Up to 99.8%
IP65
Appropriate for indoor
and semi-outdoor
Environments
Retails Stores
Airports
Buildings
Supermarkets
Multi-Device
Stitching
(8 Devices)
Heat Map
Adults/Children
Differentiation
Staff Detection
Group Counting
U-Turn Filtering
Shopping Cart
Detection
Tailgating
Detection
AI
2nd Gen ToF
Ceiling Screw Mounting
Lintel Mounting
Extended Ceiling Mounting
Bi-Directional
People Counting
Regional People
Counting
Dwell Time
Detection
Up to 99.8%
IP40
Appropriate for Indoor
Environments
Retails Stores
Airports
Buildings
Supermarkets
Multi-Device
Stitching
(16 Devices)
Heat Map
Adults/Children
Differentiation
Staff Detection
Group Counting
U-Turn Filtering
Shopping Cart
Detection
Gender
Recognition
AI
RGB
Binocular
Technology
Ceiling Screw Mounting
Lintel Mounting
Extended Ceiling Mounting
Bi-Directional
People Counting
Regional People
Counting
Multi-Zone
Occupancy
Detection
Dwell Time
Detection
Regional People
Counting:
Up to 95%
Line-Crossing:
Up to 95%
IP30
Appropriate for Indoor
Environments
Workplaces
Retail Stores
Airports
Dwell Time
Detection
U-Turn Filtering
Privacy Mask
People Flow
Analysis
DO for
Overcrowding
Alarm
DI for Unnecessary
Filtering
AI
RGB
Ceiling Screw Mounting
Bi-Directional
People Counting
Type-C Version:
Up to 95%
IP30
Appropriate for Indoor
Environments
Meeting Room
Side By Side
Differentiation
Battery Version:
Radar
+
Thermopile
Type-C Version:
Thermopile
Type-C Version
Battery Version
Ceiling Mount
Bi-Directional
People Counting
Up to 99% for single
Up to 85% for 2+ people
IP30
Appropriate for Indoor
Environments with
Temperature Fluctuations
or No Ceiling
Meeting Room
Escalators
Pop-Up Stores
Corridors
Infrared Break
Beam
3M Stickers
Side Mounting
Bi-Directional
People Counting
Multiple People:
~80%
*The accuracy is
influenced by
environmental
temperature
*Can't identify
targets side by
side
IP30
Appropriate for Indoor
Environments
Retails Stores
Offices
Restrooms
Threshold Alarm
Dual PIR
Ceiling Screw Mounting
Wall Screw Mounting
Install and Detection | |||||||
|---|---|---|---|---|---|---|---|
Install Range | Up to 3.5m | Standard Version: Up to 3.5m | 2.2m-6m | Standard Version: 2.5m~4m | 2.5~3m | Wall Mount: 0.7~1.2m (Optimal) | Ceiling Mount: ≤3m |
Detection Distance | 4m×3m (Under the condition a 3.5m installation height and a 1.7m object height） | Standard Version: 4.14m x 3.02m, installed at a height of 3.5m | FoV: 101° H, 70° V Detection Area: Range from 1.21m × 0.7m at the installation height of 2.2m to 10.44m × 6.02m at a installation height of 6m | Standard Version: 4.8m x 14m, intalled at a height of 3m 190 ° H, 112 ° V High Ceiling Mount: 5.5m x 14m, installed at a height of 7m 129.4 ° H, 68.4 ° V | 5.55m×2.30m at a Installation Height of 3m | 1.2~3m distance between the transmitter and the receiver | Ceiling Mount: Passage Width 2.8m, installed at a height of 3m |
Other Sensors Support | |||||||
Radar Sensor | / | √ | / | / | √（battery only） | / | / |
3-Axis Sensor | / | √ | √ | / | / | / | / |
Temperature | / | / | / | / | √ | / | √ |
Transmission Technology | |||||||
LoRaWAN® | √ | √ | / | √ | √ | √ | √ |
Ethernet (PoE) | √ | √ | √ | √ | / | / | / |
Cellular | / | √ | √ | / | / | / | / |
Wi-Fi HaLow | / | √ | / | / | / | / | / |
Other Interfaces | |||||||
Wi-Fi | √ * Only VS133 (LoRa) Support | √ | √ | √ * Only VS121 (LoRa) Support | / | / | |
DI/DO | √ * VS133 (PoE) Only | √ * VS135 (PoE) Only | √ | √ * VS121 (PoE) Only | / | / | |
Serial Port | √ * 1 × RS485 (VS133 (PoE) Only) | / | √ | √ * 1 × RS485 (VS121 (PoE) Only) | / | / | |
Button | VS133 (LoRa): 1 × Wi-Fi/Reset | 1 × Reset/Wi-Fi Button | 1 × Reset/Wi-Fi Button | VS121 (LoRa): 1 × Wi-Fi + 1 × Reset | 1 × Reset Button (Internal) | 1 × Multi-function Button (Transmitter/Receiver) 1 × Reset (Internal, Transmitter) | 1 × Reset |
LED Indicator | √ | √ | √ | √ | √(Internal) | √ | √(Internal) |
Software | |||||||
Configuration | VS133 (LoRa): Wi-Fi | VS135 (LoRa): Wi-Fi VS135 (PoE): Ethernet+Wi-Fi VS135(Wi-Fi HaLow): Wi-Fi VS135(Celluar):Wi-F | VS125 (Cellular): Wi-Fi | VS121 (LoRa): Wi-Fi | NFC | NFC | NFC |
Data Storage | 1000000 sets | 1000000 sets | 1000000 sets | / | 1,000 sets | 1,000 sets | 1,000 sets |
Data Retransmission | VS133 (PoE) Support | Except VS135 (LoRa) | √ | √ | √ | √ | √ |
Milesight D2D | / | / | / | VS121 (LoRa) Support | √ | √ | √ |
Milesight IoT Cloud Management | VS133 (LoRa) Support | √ * VS135 (LoRa) Only | / | VS121 (LoRa) Support | √ | / | √ |
DeviceHub Management | VS133 (PoE) Support | √ * For VS135 (Celluar, Wi-Fi HaLow, PoE) | √ | VS121 (PoE) Support | / | / | / |
Milesight Development Platform | √ | √ | √ | √ | √ | √ | √ |
Physical Characteristics | |||||||
Power Supply | VS133: 12V/2A by DC Jack Connector | VS135 (PoE): 802.3at PoE+ or DC 12V/2A | VS125 (PoE): 802.3af PD or DC 12V/1A | VS121 (LoRa): 5V/1.5A by USB | Batteries or Type-C Port | 4 × 2700 mAh ER14505 Li-SoCl2 Batteries (2 for each device) | 2 × 2700 mAh Li-SOCL2 Batteries |
Dimensions | 180 × 26 × 72 mm | 200 x 35 x 85 mm | 185 x 85 x 34 mm | VS121 (LoRa): 85 × 85 × 20 mm | Type-C Version: 70 x 68 x 32 mm | 76 x 62 x 20 mm | 100 x 70 x 21 mm |
Operating Temperature | -20°C~50°C | -20°C~50°C | -20°C~50°C | -5°C~55°C | -20°C ~ 60°C | -20°C ~ 50°C | -20°C~60°C |
Product
| Basic Functionality | Multi-Zone Occupancy Bi-Directional Regional People Dwell Time | Cubicle | Desk & Seat | Occupancy Light Detection | Presence Detection | Motion Detection Temperature Humidity |
| Accuracy | Regional People Counting: Line-Crossing: | Up to 99.5% *Will be influenced *Not appropriate | VS340: Up to 95% *Will be influenced | 90% | Up to 99% | 90% |
| Typical Applications | IP30  Workplaces Retail Stores Airports | IP30  Workplace Restrooms | IP30  Workstations Library | IP30  Office Meeting Room Library | No Ingress Protection  Meeting Room Workplaces | IP30  Office Hospitals Farming |
| Advanced Features | U-Turn Filtering Privacy Mask People Flow DO for DI for Unnecessary | / | / | / | / | / |
| Technology | AI RGB | PIR ToF | VS340: PIR VS341: PIR Thermopile | PIR | Millimeter Wave Radar PIR | PIR |
| Installation |  Ceiling Screw Mounting |  Ceiling Mount  Wall Mount via Screws  3M tapes |  3M Tape Mounting  Wall Screw Mounting |  3M Tapes Fix  Screw Fix |  Wall Mounting via Magnetic Bracket (Installation height 2.5~3m) |  3M Tape Mounting  Wall Screw Mounting |
AI Workplace Occupancy Sensor
VS121
Bathroom Occupancy Sensor
VS330
Desk & Seat Occupancy Sensor
VS34x
PIR & Light Sensor
WS202
VS370
WS203
Install And Detection | ||||||
|---|---|---|---|---|---|---|
Installation | Standard Version: 2.5m~4m | Ceiling Mount: 2.5m~3m | VS340: 0~50cm from the Table Edge | Maximum 8m | Range:2.3m~3m | 2m |
Detection Range | Standard Version: 4.8m x 14m, intalled at a height of 3m | 0.04m~3.5m | PIR Detecting Range: 107° H, 107° V（No PIR Covers） | Maximum 8m | Radar Detection Distance Movement: 7.5m Slight Movement: 4.8m PIR Detection Distance Within 7m | PIR Detection Distance: Maximum 6 m |
Transmission Technology | ||||||
LoRaWAN® | √ | √ | √ | √ | √ | √ |
Ethernet (PoE) | √ | / | / | / | / | / |
Other Interfaces | ||||||
Wi-Fi | VS121 (LoRa) Support | / | / | / | / | / |
DI/DO | 1/1 (VS121 (PoE) Only) | / | / | / | / | / |
Serial Port | 1 × RS485 (VS121 (PoE) Only) | / | / | / | / | / |
Button | VS121 (LoRa): 1 × Wi-Fi + 1 × Reset VS121 (PoE): 1 × Reset | 1 × Power/Reset | 1 × Power/Reset | / | 1 × Reset Button | 1 x Power/Reset Button (Internal) |
LED Indicator | √ | √ | √ | / | / | √ |
Software | ||||||
Configuration | VS121 (LoRa) : Wi-Fi VS121 (PoE): Ethernet | NFC | NFC | NFC | NFC & Bluetooth | NFC |
Milesight D2D | VS121 (LoRa) Support | / | √ | √ | √ | √ |
Milesight IoT Cloud Management | VS121 (LoRa) Support | √ | √ | √ | / | √ |
DeviceHub Management | VS121 (PoE) Support | / | / | / | / | / |
Physical Characteristics | ||||||
Power Supply | VS121 (LoRa) : 5V/1.5A by USB | 3 × 4000 mAh Li-SOCL2 Batteries | 1 × 4000 mAh Li-SOCL2 Battery | 1 × 1650 mAh ER14335 Li-SOCL2 Battery | 2 × 2700 mAh ER14505 Li-SOCL2 Batteries | 1 × 4000 mAh ER18505 Li-SOCL2 Battery |
Dimensions | VS121 (LoRa): 85 × 85 × 20 mm VS121 (PoE): 85 × 85 × 30 mm | Ф100 x 24 mm | 73 x 73 x 26 mm | 50 × 50 × 23.8 mm | Ф 70 × 48.5 mm (Ф 2.76 × 1.91 in) | 73 x 73 x 26 mm ( 2.87 x 2.87 x 1.02in) (Without PIR Cover) |
Operating Temperature | -5°C~55°C | -20°C~60°C | -20°C~60°C | 20°C ~60°C | 0°C ~ 30°C | -20°C to +60°C |
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