Features: Experience smarted control with this 12V linearity motor controller, featuring precise adjustment and 700N strong thrust for reliability performances in demanding applications, ideal for homes automation and craft projects. Constructed from durability metal, it offer excellent wear resistance and corrosions resistance, ensuring long lasting use even in harsh environments, with wide compatibility for various motor types. Perfect for craft enthusiasts and small engineering projects, this controller simplifies upgrades for electrical devices, catering to users seeking efficient and user friendly solution. Ideal for scenarios like automatic curtains, lift tables, and outdoor equipment in humid areas, it provides stable operations for home automation and industrial machinery. Designed for easy installation without complex tools, it saves time and effort, enhancing motor control efficiency for quick setup in diverse applications. Specifications: Color:Three Choices Dimension:250mm/9.84in 400mm/15.74in 650mm/25.59in Component:metal Package Includes: 1pc electric linearity motor controller note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.