US 360 DALI-2 INPUT DEVICE

Key Features:

• 360° ultrasonic detection: Provides precise presence detection with a range of up to Ø 6 m, ideal for offices, conference rooms, classrooms, and washrooms.
• DALI-2 Input Device integration: Seamlessly connects with DALI-2 systems, allowing sensor data to be communicated to higher-level lighting management systems such as LiveLink.
• Concealed installation: Designed for in-ceiling wiring, ensuring a sleek and professional appearance in indoor spaces.

Product Description:

The Steinel US 360 DALI-2 Presence Detector is a high-performance ultrasonic sensor designed for professional indoor spaces such as classrooms, offices, conference rooms, and washrooms. Its 360° ultrasonic detection technology offers coverage over a 36 m² area, unaffected by obstacles. This makes it ideal for environments where traditional PIR sensors may be obstructed by objects.

Integrated with DALI-2 systems, the US 360 collects and communicates sensor data, ensuring seamless interaction with lighting management systems like LiveLink. With a concealed installation design, this sensor blends into ceilings for a discreet yet effective presence detection solution.

Key Specifications:

• Detection Technology: Ultrasonic sensor (40 kHz), light sensor
• Detection Range:
  • Radial: Ø 10 m (79 m²)
  • Tangential: Ø 6 m (28 m²)
  • Presence: Ø 6 m (28 m²)
• Detection Angle: 360°
• Mounting Height: 2.5 to 3.5 m (optimal at 2.5 m)
• Integration: DALI-2 Input Device for lighting management systems
• Power Supply: DALI bus-powered, 16 V
• Current Consumption:
  • Max: 42 mA (IEC 62386-101)
  • Typical: 16 mA (at 16V input)
• Twilight Setting: Adjustable from 10 to 1000 lux
• Operating Temperature: -25°C to +55°C
• IP Rating: IP20 for indoor use
• Installation Type: Concealed ceiling installation
• Material: Plastic (RAL 9010 white)
• Additional Features: Sneak-by guard, electronic scalability, master/slave interconnection via DALI bus​