The OPT-DGx-111 is a KNX-compatible DALI gateway that connects KNX systems to DALI lighting installations in a single device. It enables switching, dimming, scene control, Tunable White, color control, and emergency lighting management over the KNX bus.

Available in single-channel and dual-channel versions, it supports up to 64 DALI drivers per line, reaching 128 drivers in total on the OPT-DG2-111. The integrated DALI bus power supply removes the need for an external DALI PSU, while the on-device LCD display allows commissioning and diagnostics directly at the panel.

Thanks to its compact DIN-rail design, it saves space in distribution panels while offering full DALI-2 and KNX compliance for reliable, future-proof lighting control.