Fan PWM Controller 2 Channel 4 Wire DC10-60V Speed Governor

1 Dimensions: Circuit Size 65x65x15mm/2.56x2.56x0.59in. Positioning Hole Center Distance 56x56mm/2.21x2.21in. Diameter 3.2mm/0.13in. 2 2 Channel: Dual independent temperature control, alternately display the temperature of the two channels. 3 Flexible Control: The low speed of the fan and the temperature control temperature zone are set by the buttons, the control is flexible, and the setting range is large. 4 Alarm Function: DC10-60V wide working voltage range, the switch can be set to stop the alarm function. Alarm speed: lower than 375rpm. 5 Speed Measurement: 10-9990 rpm, if the speed is greater than this, it will always display 999, the resolution is 10 rpm, and the display unit is 10 rpm. 6 Control Ability: Not limited by the fan current, but the pin current of the fan interface on the board should not be greater than 3A current

What's in the box
1 x Fan Controller