The Yokomo SD-UNR is an underbody LED light unit designed for scale R/C use, delivering a red underglow effect beneath the model's body. It operates with a single switch that cycles through nine distinct lighting modes, including steady on, strobe flash, and subtle dim blinking patterns. The unit's role is cosmetic and functional for scale presentation and night-time visibility on tracks and display runs, and it mounts as an RC-scale accessory beneath compatible chassis.
Installation is straightforward: the switch selects modes without additional programming, and the compact lamp is intended to be positioned under the body shell where the light can wash the chassis and nearby ground. During setup, confirm fitment with your chassis cutouts and routing for any wires to avoid interfering with suspension or drivetrain components. The SD-UNR provides a simple tuning option for appearance, letting builders match lighting style to vehicle livery or event conditions.
For builders seeking an unobtrusive underbody lighting option, the SD-UNR offers selectable red lighting patterns and simple switch control to adjust presentation without altering electronics or the chassis layout.
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