Digital Systems


Product family features
  • Direct connection to DALI
  • Light and presence sensor for luminaire installation
  • Presence detection via passive IR element
  • Light sensor operating range: 20…800 lx (measured at sensor)
  • Function indicator with two-color LED
  • Flame-resistant, halogen free polycarbonate plastic housing
  • Mounting height: 2…5 m
Product family benefits
  • Small housing design
  • Presence detection angle adjustable between 40…90° via integrated shutters
  • Can be addressed via DALI
  • Compact housing for luminaire installation
  • Daylight-dependent control with automatic shutdown in adequate daylight
  • Slim housing design and flexible mounting concept
  • Power supply from DALI
  • DALI based light management system integrable into building management systems
  • Multiple sensors can be networked
  • Sensor integration in DALI
Equipment / Accessories
  • Suitable for many OSRAM DALI control systems
  • Attachable mounting frame for luminaire mounting from inside and outside

Information about Family

DALI LS/PD LI is a DALI addressable light and presence detector for luminaire installation, in. It connects directly to DALI and detects presence via passive IR element, the light sensor has a working range of 20…800 lx. The unit also has a two-color LED function indicator. A mounting height of 2…5 meters makes it ideal for installation in industrial and office light fittings, including suspended luminaires, for classrooms, conference rooms, corridors, open plan and individual offices and other interiors. Its compact size makes it an easy design-in, and multiple sensors can be networked so it is great for integration into building management systems. DALI LS/PD LI permits daylight dependent control with automatic shutdown in sufficient light, and you can also adjust the presence detection angle between 40…90° using the integrated shutters.
Areas of application
  • Installation in industry and office luminaires
  • Ceiling installation via LS/PD CI KIT or LS/PD AP KIT possible
  • Classrooms
  • Conference rooms
  • Corridors
  • Individual offices
  • Suspended luminaires
  • Suitable for indoor applications
  • Open-plan offices