Universal Dimmer Unit

OPT-RFDA1-111 is a single-channel dimmer unit designed for adjusting the brightness of light sources. It supports a wide range of lighting types including LED, halogen, compact fluorescent, and incandescent lamps.

Operating on 230 V AC, the unit controls loads from 2–250 VA. Its compact BOX-SL design allows easy installation into junction boxes or ceilings.

With short press for ON/OFF and long press for dimming/brightening, OPT-RFDA1-111 ensures a user-friendly experience. The device can be paired with up to 25 controllers and offers reliable communication up to 200 m in open space.

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