Gas Detection
- Centralized Systems
- CO - NO2 at car parks & tunnels
- Other gases/other applications
- 4-20mA Detectors
- Explosive gases
- Oxygen
- Exp & CO2 -infrared-
- STAND-ALONE DETECTORS
- HOUSEHOLD DETECTORS
Fire Detection
- Conventional Systems
- Linear Heat Detector
Air Control
- ANEMOMETERS
- OPACIMETERS
- ATMOSPHERIC SENSORS
