Fan Temperature Controller, DC 12V 3A PWM 4-Wire Fan Speed Controller Module, Temperature Controlled Governor with Temperature Probe Digital Display for PC, Water Droplet Head

Fan Temperature Controller, DC 12V 3A PWM 4-Wire Fan Speed Controller Module, Temperature Controlled Governor with Temperature Probe Digital Display for PC, Water Droplet Head

• FAN SPEED REGULATOR: Our 4-wire smart fan regulator automatically adjusts fan speed based on real-time temperature (℃). The digital display shows you everything. It ramps up cooling when it's hot and quietly slows down when less is needed. Enjoy perfect temperatures without lifting a finger, plus lower energy bills thanks to its efficient operation.
• PRO-LEVEL RPM MONITORING: The display shows RPM in units of x100, making it crystal clear even for high-speed fans up to 30,000 RPM. Whether you're cooling a powerful gaming rig or a specialized industrial setup, you get precise, at-a-glance feedback on your cooling system's performance.
• 2 CONTROL MODES: Switch between Manual and Automatic modes anytime. Let smart automation handle daily cooling, or take over manually for specific tasks and fine-tuning.
• TEMPERATURE PROBE: The included 42cm (16.5") temperature probe lets you place the sensor directly on your CPU, GPU, or any critical component. It delivers real-time, accurate readings straight to the display, ensuring your most valuable gear gets targeted cooling exactly when needed. Temperature probe parameters: NTC10KB = 3590.
• EXPERTLY MATCHES YOUR 4-WIRE PWM FAN: This controller is specially engineered for standard 4-wire PWM fans (signal: 25KHZ 5V). It ensures smooth, stable speed control that modern high-efficiency fans are designed for. (Note: It cannot control the speed regulation of 2-3 wire fans, For optimal performance, please ensure the working voltage matches.)