Ceiling-mounted presence detector with constant light control
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Maximum comfort combined with maximum energy savings: compact office DALI with constant light control

(Haigerloch 2012-09-10) The compact office Presence Detector from ThebenHTS is well-known for its square detection area, its high detection quality and its innumerable possibilities for making lighting control even better through it鈥檚 individual settings. Now Theben also offers the successful compact office Presence Detector as a DALI device with constant light control.

Energy-efficient: Constant light control

Presence detectors control lighting in offices, classrooms and retail premises dependent on presence and brightness and thereby offer great savings in lighting running costs. With its integrated constant light control, the compact office DALI maximises these savings: With constant light control, the presence detector constantly adjusts the brightness level in a room according to the amount of daylight. It controls the individually set brightness value from the total of daylight and artificial light. The brightness level in the room always remains constant. The result is impressive, the optimum use of natural daylight maximises the amount of energy saved. At the same time, it increases comfort levels for the consumer as the adjustment of artificial light is achieved gently and almost imperceptibly.

compact office light control

The presence detector compact office DALI is much more than just a presence detector: It provides many possibilities for the individual along with energy-efficient lighting control. With its adjustable standby mode for orientation (low level) lighting, the presence detector provides a greater degree of safety in hotel corridors, hospitals and care homes. The optional SendoClic user remote control, which has the option of two light scenes, gives the individual user a degree of control. Several individually controlled lighting groups are possible 鈥 a single connection between the presence detectors is all it takes. As a DALI master, it controls up to 25 DALI electronic ballasts.

Simple planning and start-up

The square detection area of 7 x 7 m not only simplifies detector planning but also, in practice, provides complete room coverage: There are no blind spots in the room and people are reliably detected wherever they are. Setting-up the DALI presence detector is completed using the optional SendoPro 868-A remote control. Brightness levels, standby time and values as well as switch-off delay can easily be configured following the text based on screen instructions on the remote control or, of course, the adjustable potentiometer on the device. Programming of DALI addresses is omitted and that saves you time with the installation and that also means there is no requirement for any other DALI control devices or power supplies.

 

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