UP 258D12


Brightness sensor with constant light level controller

  • Mixed light measurement
  • Ceiling mounting on a flush-mounting box with 60 mm diameter and min. 40 mm depth or in a housing for surface-mounting (to be ordered separately)
  • Programming button reachable from front
  • Integrated IR decoder for S 255/11

Additional functionalities GAMMA

  • Integrated 2-point control (switching)
  • Constant light level control for main group of luminaries and up to 4 additional groups of luminaries incl. automatic calibrating


Technical Specifications

Sensing range
6 m
Brightness-dependent switching
Dimension (Ø x H)
88 x 63 mm


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