General description The DC 12V 24V 4A Fan Temperature Control Module is designed for efficient speed regulation of chassis fans. It features a PWM thermostat governor that allows for precise control of fan speed based on temperature, ensuring optimal cooling performance. Technical specifications Voltage: DC 12V/24V Current: 4A Material: PC + Metal Measurement error: +/- 1-3cm Package contents 1 x Module 1 x Sensing line Other information Color: Blue Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.