Bring precise, reliable dimming to your 12–24 V LED systems with this adjustable LED dimmer switch and voltage regulator. Designed for DC applications, it gives you smooth brightness control while handling loads up to 30A, making it a practical solution for LED strips, lamps, and other lowvoltage lighting. Why you need it Smooth, adjustable brightness control for LED lighting that eliminates harsh on/off steps and helps create the right mood or lighting level. Wide DC input compatibility (12V–24V) covers common automotive, marine, RV, and lowvoltage residential LED systems so one controller fits multiple applications. load capability (30A max) supports longer runs or multiple LED strips without additional controllers. Key features and attributes Voltage range: DC 12V–24V — works across typical 12 V and 24 V LED setups. Maximum load: 30A — supports highercurrent installations while minimizing the need for extra controllers. Functionality: Adjustable dimmer switch / voltage regulator for continuous brightness control of LED lighting. Compatibility: Suitable for LED strips, LED modules, lamps and other DC 12–24 V LED fixtures that accept a voltagecontrolled dimmer. Performance: Designed to deliver stable, adjustable output within the specified voltage range and current limit. Userfocused design: Simple control interface for straightforward brightness adjustment. Applications and use cases Undercabinet and accent lighting: Dim LED strips in kitchen cabinets or coves to set the right ambiance for cooking, dining, or relaxing. Automotive, RV and marine lighting: Control dashboard, interior, or exterior LED lights on 12 V cars, trucks and boats, or 24 V RV systems, allowing flexible brightness for different conditions. Commercial and display lighting: Adjust illumination for signage, showcases or retail displays that use 12–24 V LED modules to match product presentation needs. Installation notes and practices Confirm your LED fixtures require DC 12–24 V and that the combined current draw does not exceed 30A. Match wiring and fuses to the expected current; use appropriately rated conductors and protection to ensure safe operation. Mount the controller in a location with adequate ventilation and secure connections to prevent heat buildup and ensure reliable longterm performance. What this controller delivers Reliable dimming across a broad DC voltage range and a current capacity in a single adjustable controller, making it a versatile option for residential, mobile and commercial LED lighting projects. For exact mechanical dimensions, housing material, wiring diagrams or model variants, refer to the product listing or technical documentation supplied with the unit.