Occupancy Sensors

Accurate, privacy-first human presence detection—powered by mmWave radar technology.

Why Occupancy Matters

Knowing whether a room is truly occupied is the foundation of efficient hotel operations. From energy savings to staff scheduling and guest privacy, real-time occupancy awareness unlocks smarter decisions across your property.

mmWave Sensing—Not Cameras. Not Microphones.

Unlike traditional motion sensors, cameras, or microphones, Ethersense occupancy sensors use millimeter-wave (mmWave) radar to detect human presence with high accuracy—without ever compromising privacy.

Detects fine motion and presence, even when a guest is sitting or sleeping

100% privacy-safe — no imaging, no audio, no identification

Tailored for hotel rooms, common areas, and service corridors

Ultra-low-power and WiFi-connected for easy deployment

Real-Time Data. Real Operational Benefits.

Our sensors feed directly into the Ethersense platform, enabling automation and optimization across your hotel:

Reduce HVAC usage in unoccupied rooms

Eliminate unnecessary housekeeping visits

Support Do-Not-Disturb preferences with verified presence data

Improve safety and guest satisfaction through discreet intelligence

Let's talk about occupancy sensing