OS-409i-DA23 is a presence detector integrated with motion sensor and light sensor, embedded with DALI (Digital Addressable Lighting Interface) communication portocol designed according to IEC 62386 DALI-2 standard for DALI lighting control.

• Rated voltage: 220-240Vac 50/60Hz
• DALI-2 certified (parts 101, 103, 303, 304)
• With user-friendly Lux, Time, Meter, STBY & STBY% adjustments, settable either via knobs or IR remote controller.
• Detection angle: 360°
• Detection range: 8 meters diameter
• Operating temperature: -20°C to +45°C
• IR remote control for easy and quick settings (optional item)
• Environmental protection: IP44