Measure your room occupancy and conditions with a single sensor
Our room condition sensor measures occupancy, light, sound, temperature and humidity. This small, discreet sensor can be mounted on a wall, ceiling or tabletop. Producing near real-time, highly accurate data which you can use to ensure your room conditions are at optimum levels at all times.


Monitor the conditions in a room
Measure occupancy, sound, light, temperature and humidity, all in a single sensor

Get regular occupancy and conditions updates
Our sensor reports occupancy instantly and reports room conditions every 5-60 minutes.
Access real-time data locally or in the cloud
Air quality data can be sent securely to a local network or the cloud — via Ethernet, LTE (4G) or WiFi — using Pressac’s smart gateway.


  • Small, discreet sensors simply mount to the wall, ceiling or tabletop
  • Measures occupancy, light, sound, temperature and humidity:
    – Occupancy up to 6 meters
    – Light 0-20,000 lx
    – Sound 0-124 dB
    – Temperature -10-50oC
    – Humidity 0-100% RH
  • Instant updates when occupancy is detected, plus status updates every 10–300 minutes. Reports room conditions every 5-60 minutes (configurable)
  • Mains-powered: 5V USB to DC mains adapter
  • Transmit data wirelessly and securely – using AES-128 encryption – via EnOcean wireless protocol, which uses internationally approved, licence-free ISM bands
    • 868 MHz for Europe (RED)
    • 902 MHz for North America (FCC) and Canada (IC)
  • EnOcean Equipment Profile (EEP): D2-14-58
  • No recurring fees. Access the data through your chosen platform, without any additional costs from Pressac
  • Manufactured in the UK to high-quality and high-safety specifications, they are subject to rigorous testing procedures
  • Dimensions: 110 x 110 x 43 mm (approx)