DALI-2 Sensor Controller
Up to 7 DALI-2 sensors (DALI-2 instances 203 and 204) can be configured, whose inputs are evaluated and executed, corresponding to the set operating mode.
Four operating modes are available, corresponding to the DALI-2 CS: motion control, motion control with constant light control, constant light control, and light control.
The device also has an input for connecting a conventional motion sensor or switch to the DALI circuit. Versions for potential-free switching contacts, DALI-2 SI PRO, and for mains potential, DALI-2 SI1L PRO, are available. The compact device can be installed in a flush-mounted box.

Product link DALI-2 SI PRO: https://www.lunatone.com/en/product/dali-2-si-pro/
Product link DALI-2 SI1L PRO: https://www.lunatone.com/en/product/dali-si1l-pro/
Datasheet: https://www.lunatone.com/wp-content/uploads/2025/08/89453477-P_89453477-1L-P_DALI-2_SI_PRO_SI-1L_PRO_EN_D0137.pdf