DUAL US DE KNX V3.1

Key Features:

• 360° ultrasonic detection: Offers reliable monitoring with a reach of up to 18 x 3 m, ideal for corridors and passageways.
• KNX integration: Provides intelligent control over 4 lighting channels and HVAC systems, featuring constant-lighting control, day/night switching, and energy-saving IQ mode.
• In-ceiling installation: Designed for concealed installation, with easy configuration through ETS software or Smart Remote, for professional and seamless integration.

Product Description:

The Steinel Dual US KNX Presence Detector is a high-precision ultrasonic sensor ideal for monitoring movement in corridors and passageways. With its advanced ultrasonic technology, it detects motion with a 360° range, providing reliable coverage up to 18 x 3 metres, even around corners and through obstacles like furniture or partitions. This makes it an excellent choice for areas where traditional infrared sensors might struggle.

Integrated with KNX systems, this presence detector offers intelligent control over lighting and HVAC systems. Features like constant-lighting control, day/night switching, and IQ mode ensure energy efficiency and adaptability to changing environmental conditions. The device can be configured via ETS software or Smart Remote, making it versatile and easy to set up for professional building automation projects.

Key Specifications:

• Detection Technology: Ultrasonic sensor (40 kHz) with photo-cell controller
• Detection Range:
  • Radial: 18 x 3 m (54 m²)
  • Tangential: 18 x 3 m (54 m²)
• Detection Angle: 360°
• Mounting Height: 2.5 to 3.5 m (optimal at 2.8 m)
• Integration: KNX-compatible for lighting and HVAC control
• Lighting Channels: 4 channels
• Twilight Setting: Adjustable from 10 to 1000 lux
• Time Setting: Adjustable from 0 seconds to 1092 minutes
• Basic Light Level Function: Yes (0 – 100% adjustable)
• Operating Voltage: 30 V (KNX bus-powered, 17.5 mA)
• Ambient Temperature Range: -25°C to +55°C
• IP Rating: IP20 for indoor use
• Installation Type: In-ceiling installation
• Material: Plastic
• Additional Features: Constant-lighting control, day/night function, Teach mode, logic gate interconnection