




LoRaWAN People Counting & Occupancy
Understand how your spaces are being used to allocate resource in hospitality, staff in commercial, or understand key trends in people movement in retail or education buildings









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Milesight VS340/341 Desk & Seat Occupancy LoRaWAN Sensor
- LoRaWAN Wireless Deployment
- Up to 98% Accuracy
- 100% Anonymous GDPR Compliant
- Adjustable PIR Angles for Flexible Performance
- PIR Version or PIR+Thermopile Version
Product Description & Topology
The Milesight VS34x Series sensor’s impressive desk & seat occupancy detection capability frees up human resources enabling efficient management.
Easy and convenient wireless deployment dispenses with being perplexed by network connection. The benefits of LoRa technologies guarantee low power consumption, long-distance transmission, deep penetration, and anonymous detection.
VS341 employs both highly sensitive PIR and thermopile sensors to accurately detect occupancy. The double detection mechanism fully captures the motions and temperature variations in its target areas and contributes to trustworthy results.
Based on dual technology, the sensor is capable of reaching an up to 98% high accuracy. It satisfies general requirements and further makes accurate detection possible, beating the most similar products.
The sensor can process rapidly to detect the status of occupied reaching 13s and not occupied reaching 60s, bringing near real-time performance. It is valuable for effectiveness-oriented applications to gain fast responses and take timely actions.
The target areas can be varied as appropriate. To avoid unnecessary detection and focus on the aim regions, the sensor is equipped with 5 different covers, making it preferable for detecting different table and desk occupancy with various ranges in different scenarios.
Desk & Seat Occupancy Sensor VS340
Based on the highly sensitive PIR, VS340 is designed for high-cost performance, which meets general needs.
Desk & Seat Occupancy Sensor VS341
Based on the dual-technology of PIR and thermopile, VS341 is designed for bringing higher accuracy and quick occupancy status detecting for
more specific applications.
Features
- LoRaWAN® Wireless Deployment
- High Precision & Speed Dual-Technology
- Up to 98% Ultra-High Accuracy
- 100% Anonymous Detection
- Ultra Low Latency Gains Quick Response
- Adjustable PIR Angles for Flexible Performance
- Tiny and Non-Invasive Design
- Unique Milesight D2D Boost Communication
Benefits of LoRaWAN for Smart Building and BMS Integrations:
Strong interoperability across diverse IoT devices and platforms
Secure, bi-directional communication suitable for building automation use cases
Flexible integration with BMS/MSI platforms for real-time monitoring and analytics
Scalable architecture that grows with building needs
Ideal for condition-based monitoring (air quality, occupancy, energy, leak detection, etc.)
Long-range coverage for hard-to-reach and large areas
Low power consumption, enabling multi-year battery life for sensors
Cost-effective deployment with minimal infrastructure
Easy retrofitting without pulling cables or disrupting operations
High device density for large-scale sensor networks








Benefits of LoRaWAN People Counting & Occupancy Monitoring in Smart Buildings
Optimises space utilisation by revealing how areas are actually used
Improves energy efficiency through demand-based HVAC and lighting control
Enhances safety and compliance with real-time occupancy limits
Supports smarter cleaning and maintenance based on usage, not schedules
Enables better workplace planning for hybrid and flexible environments
Improves tenant experience by reducing congestion and wait times
Provides valuable analytics for long-term portfolio and workplace strategy
Supports emergency response with accurate headcounts and location insights
Helps justify capital planning with data-backed utilisation trends
Integrates easily with BMS/MSI platforms for automation and reporting
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LoRaWAN Gateways
Connecting LoRaWAN Sensor Data with People and Building Management Systems – We Distribute Milesight, Wattsense and Veea
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LoRaWAN Sensors & Devices by Brand
Measure Everything: LoRaWAN’s Long Range Wide Area Network Puts Limitless Data Use Cases in Your Control
LoRaWAN Site Survey Test Kit
A Site Survey should be the First Step in every LoRaWAN project
Our specially designed LoRaWAN Survey Kit allows you to test suitability of LoRaWAN solutions at any site you visit with fast, accurate readings and data insights. Now available in Compact Backpack for convenience.

LoRaWAN Integration Training and Project Consultancy

LoRaWAN 1-Day Training in Niagara 4/BMS Deployment
1-Day Masterclass for LoRaWAN System Integrators
Enhance your LoRaWAN knowledge in key areas of the solution, and gather understanding step by step by exploring the different integration options into a Tridium Niagara 4 or other BMS.
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We can help with product selection, integrating your data, and technical support






















