Feature:1. Equipped with 3 way computer fan control, which can monitor and control the temperature of computer and other equipment.2. Intelligently test the computer temperature, the controller can automatically increase or decrease fan speed when CPU is too hot.3. When the computer is standby or the detection point is within the standard range, the fan speed is automatically reduced to reduce fan noise.4. The fan speed can be reduced or increased by manual setting to adjust the computer temperature.5. Manually set the alarm temperature, the range is from 40 to 90 degrees. When temperature exceeds this range or the fan is stuck, an alarm will sound automatically, which can effectively avoid computer hardware damage due to overheating.How to Use:1. Switch display of three groups of temperature values:In the initial state, press MODE to switch the display of the three groups of temperature values. The sequence of switching is: CPU→HDD→SYS→CPU→……2. Turn on and turn off the alarm clock function:In the initial state, press ALARM C/F to start and close the alarm clock function3. Full screen display:In the initial state, press and hold SPEED for 3 seconds to display, and all patterns will be displayed.4. Fan adjustment:In the initial state, click SPEED once to&n