Presence Detection
mmWave radar technology delivers precise, real-time occupancy data for energy efficiency, security, and smarter building management.
Next-Generation Occupancy Sensing
EnviroSentry uses millimetre wave (mmWave) radar sensors to deliver precise, real-time occupancy data. Unlike traditional PIR sensors which depend on detecting changes in heat and motion, mmWave provides continuous, high-resolution detection — sensing even subtle movement like breathing.
This means accurate occupancy data whether people are walking through a room or sitting still at desks, eliminating the false vacancy readings that plague older systems.
Why mmWave Is Superior
- Relies on heat & motion changes
- Misses stationary occupants
- False vacancy readings
- Affected by temperature changes
- Lights turn off while room occupied
- Detects breathing-level movement
- Reliable for stationary people
- Continuous high-resolution sensing
- Unaffected by lighting or temperature
- Accurate room occupancy detection
- Contactless & low-maintenance
Three Pillars of Value
Energy Efficiency
Heating, cooling and lighting respond only when rooms are occupied. No more heating empty classrooms or leaving lights on overnight. Schools can significantly reduce energy consumption and cut utility bills.
Security
Live occupancy data visible via the central dashboard shows which rooms are currently in use. This supports emergency response, helps monitor for after-hours intrusions, and aids end-of-day building lockup.
Operational Planning
Track room usage patterns over time. Optimise cleaning schedules, maintenance plans and timetabling with data-backed insights. Make better use of your existing space.
Building Occupancy at a Glance
The EnviroSentry dashboard provides a single-pane-of-glass overview of building occupancy across your entire site. See which rooms are occupied, monitor door and window status, and review historical usage data.
This real-time visibility supports faster, more informed decisions in emergencies and helps facilities teams work more efficiently day-to-day.