




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









More than a Distributor | First-class Technical & Product Selection Support | Leading LoRaWAN Integration Expertise & Tools | Huge Range of Devices for BMS Integration or Stand-alone
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Milesight VS321 People & Desk Occupancy LoRaWAN Sensor
- Multiple Sensors Built-In (Temp, Humidity, Light)
- Up to 95% Accurate People and Desk Occupancy
- 100% Anonymous GDPR Compliant
- Wireless Battery up to 10 years
Product Description & Topology
The Milesight VS321 is a robust occupancy sensor that reports using RGB cameras and integrated AI systems to deliver powerful occupancy data without compromising on GDPR processes.
With 95% accuracy, your headcount is made ultra-efficient, with two modes meaning you can access a steady flow of data at any given moment, or be notified when a room is occupied, making this an excellent room occupancy sensor and presence sensor.
Customisable and scalable, perfect for the ever-changing office environment, this product ensures success for the hotdesking office, ensures all stakeholders are accounted for, and optimises your workspace with real-time desk tracking.
Whether you’re expecting a client or holding a team round-up, you will never again be left chasing around the office trying to find a free meeting room. The Milesight VS321 Wireless AI Occupancy Sensor provides fast answers, giving you more time to focus on what counts.
Device to device control means the sensor will communicate with other devices effortlessly, providing quick and effective automation with no gateway required.
Futureproof your workspace with a 10+ year battery life and stable Bluetooth connectivity, promising a full picture of your workforce for years to come. With a modern, sleek black design, this device is unassuming yet powerful, fitting perfectly into any space you choose.
Features
- Fast, accurate reporting via your mobile device.
- 100% GDPR compliant, no legal fuss or red tape.
- Easy install and wireless access, ready to go from day one.
- Energy efficient with low power mode for maximum impact, minimum energy usage.
- 10+ year battery life for a lasting impact on your workspace.
- Dual technology sensor with headcount and motion detection modes.
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
Get Pricing and Info
LoRaWAN Gateways
Connecting LoRaWAN Sensor Data with People and Building Management Systems – We Distribute Milesight, Wattsense and Veea
LoRaWAN Sensors & Devices by Application
Measure Everything: LoRaWAN’s Long Range Wide Area Network Puts Limitless Data Use Cases in Your Control
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






















