Features: Seamless brightness adjustment with this 12V 24V LED dimmer featuring advanced PWM technology for flicker , stepless dimming control. The user friendly rotary knob enables effortless light customization, while its broad 12 24V compatibility ensures versatile use across multiple LED fixtures. Ideal for handmade enthusiasts, automotive modifiers, and homeowners seeking energy efficient lighting for residential or vehicle applications. Perfectly adapts to environments including living rooms, , marine , retail displays, and landscape lighting systems. Engineered with full of durability ABS housing and operational stability across extreme temperatures ( 20℃ to 60℃), this dimmer year round reliabilit SPU:1SA204976y with low <0.01W standby consumption. Specifications: Product function mode: It can realize PWM stepless dimming and switching functions. Working temperature: -20-60℃ Supply (output ) 12~24V Output current: <2A power consumption: <0.01W Output loop: 1 loop Drive output : constant output, PWM regulates current External dimensions: 67x33x33mm Weight: 55g Color: Black、White Adjustment :0-100% type:DC5.5 2 pieces.1 Package Includes: 1 Piece LED dimmer 12-24V online dimming switchs 1 piece note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.