Dual HF KNX | Corridor Presence Detector Flush, white
€197,58 Incl. tax €332,99 Incl. tax. Out of stock, but available
Specifications
Information
Dual HF KNX
Corridor Presence Detector Flush White
Art.no.: 059477
Product Description
The STEINEL Dual HF KNX presence detector is an advanced HF corridor sensor from the Professional Line, specially developed for long corridors and halls. Thanks to the innovative DUAL-HF technology with two directional sensors, the unit detects movements over a distance of up to 20 meters in walking direction, while the detection is deliberately limited to the corridor width. This prevents false triggers, for example behind closed doors.
The sensor is suitable for flush and ceiling mounting at heights from 2.5 to 3.5 m and ensures reliable detection regardless of ambient temperature. Via the digital KNX bus interface, 4 lighting channels and HVAC functions can be controlled efficiently. The HF technology works through glass, wood and lightweight partition walls and switches extremely quickly.
Applications
- Indoor areas, halls and corridors
- Energy-efficient lighting with fast switching
- KNX-controlled HVAC and lighting systems
Main Features
- Dual HF technology with dual direction detection
- Radial detection up to 20 x 3 m (60 m²)
- Detection angle 360°, aperture angle 140°
- Adjustable twilight level (10–1000 lx)
- Time setting from 10 s to 1092 min
- Basic light function 0–100 %
- Teach mode and IQ mode for optimal settings
- Crawl-under protection included
Technical Data
| Power supply | KNX bus, 230 V / 50–60 Hz |
| Power consumption | 30 mA |
| Sensor technology | HF 5.8 GHz |
| Transmission power | < 1 mW |
| Mounting height | 2.5–3.5 m (optimal 2.8 m) |
| Detection range radial | 20 x 3 m (60 m²) |
| Detection range tangential | 20 x 3 m (60 m²) |
| Detection angle | 360° |
| Operating temperature | -25 °C to +55 °C |
| Protection class | IP20 |
| Color | White (RAL 9010) |
| Dimensions (L x W x H) | 73 x 120 x 120 mm |
| Housing | Plastic |
| Mounting | Flush, ceiling |
| Configuration | ETS software, KNX bus, Smart Remote |
| Factory warranty | 5 years |
KNX Functions
- Twilight switch
- Basic light function
- Brightness value
- HVAC output
- 4× lighting outputs
- Presence output
- Day/night function
- Logic gate
- Master/master and master/slave coupling
Important Notes
The tangential range is deliberately limited to the corridor width. This ensures that movements behind closed doors are not detected. This prevents unwanted switching and guarantees reliable detection in corridors and halls.
