12V Manual PWM Fan Speed Controller with Switch, 4-Wire, Noise Reduction, 3A.

This compact and efficient fan speed controller offers precise manual control over fan speeds for optimal performance and noise reduction. Designed for compatibility with 12V systems, it features a 4-wire configuration and can handle up to 3A of current. The built-in switch allows for easy operation, making it ideal for fine-tuning airflow in various applications. Its noise reduction capability ensures quieter operation, providing a more comfortable environment. Material: alloy Noise: Noise Reduction Service life: 1 Cooling method: Air Cooling Product weight: 15g Characteristic: Mute Packing list: Speed regulator Suitable: Chassis Manufacture country: China Instructions included: No