Steinel High-Frequency Presence Detector UP HF 360 KNX, Flush-Mounted, 360°, White (059484)

The Steinel UP HF 360 KNX stands out with its high-frequency radar technology, which detects motion through thin walls, glass, and wood—unlike typical PIR sensors that require direct line of sight. This makes it ideal for concealed installation behind panels or in false ceilings, providing reliable presence detection without compromising room aesthetics.

Highlights

• High-frequency (HF) radar sensor with 360° detection angle
• Flush-mounted design for discreet integration into ceilings or walls
• KNX bus system compatibility for smart building automation
• Presence and motion detection with configurable reach up to 8 m in diameter
• White (RAL 9010) UV-resistant plastic housing

In daily use

Once commissioned via ETS software, the detector continuously monitors the area for presence. It can control lighting, HVAC, and other KNX actuators based on occupancy. The sensitivity, time delay (30 s to 18 min), and light threshold (10–1000 lux) are all adjustable, allowing precise adaptation to room usage and daylight conditions. The sensor operates on KNX bus voltage, eliminating the need for separate power wiring.

Full specifications

• Detection technology: High-frequency (HF) / Radar
• Detection angle: 360°
• Mounting type: Flush-mounted (UP)
• System compatibility: KNX
• Recommended mounting height: 2.8 m
• Max. reach (tangential): Ø 8 m (50 m²)
• Presence reach: Ø 3 m (7 m²)
• Time setting range: 30 s - 18 min (via ETS software)
• Light threshold range: 10 - 1000 lux (via ETS software)
• IP rating: IP20
• Operating temperature: -20 to +50 °C
• Product colour: White (RAL 9010)
• Housing material: UV-resistant plastic
• Installation location: Indoors
• Power source: KNX bus voltage
• Installation depth: 61 mm

Final note

Engineered for seamless integration into KNX building automation, this presence detector delivers precise occupancy data for energy-efficient control of lighting and climate systems.