STEINEL HF 360-2 KNX Flush-Mount High-Frequency Presence Detector, White 86695

For building automation professionals installing KNX systems in offices, conference rooms, or corridors, the STEINEL HF 360-2 KNX presence detector offers precise high-frequency motion detection with 360° coverage. Flush-mounted in the ceiling, it detects movement through thin walls and partitions, enabling reliable lighting and HVAC control.

Key specifications

• Detection technology: High-frequency (5.8 GHz)
• Detection angle: 360°
• Max. reach: Ø 8 m (50 m²)
• Recommended installation height: 2.5 - 3.5 m
• Connectivity: KNX Bus
• Brightness threshold: 2 - 1000 lux (adjustable via KNX)
• Time setting: 10 s - 1092 min (adjustable via KNX)
• IP rating: IP20
• Operating temperature: -20 to +50 °C
• Power consumption: < 0.5 W
• Output channels: 4 (Light, HVAC, Presence, Master/Slave)
• Colour: White (RAL 9010)
• Material: UV-resistant plastic
• Functions: Constant light control, Basic light function, Presence simulation, Teach-in function
• Detection zones: 12 switching zones, 480 switching segments
• Installation depth: 61 mm

Why choose it

High-frequency technology detects even the slightest movements, including through non-metallic partitions, making it ideal for open-plan offices or restrooms with cubicles. The KNX integration allows flexible parameterisation of brightness and time settings, and the four output channels enable comprehensive building automation.

Ideal use cases

• Office lighting and HVAC control
• Conference room presence detection
• Corridor and hallway automation
• Restroom occupancy detection

Good to know

The detector is designed for flush-mount ceiling installation and has an installation depth of 61 mm. It operates on the KNX bus with very low power consumption, making it suitable for energy-efficient buildings.