12V PWM PC CPU Fan Temperature Control Speed Controller Module High-Temp Alarm For Sale
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12V PWM PC CPU Fan Temperature Control Speed Controller Module High-Temp Alarm
Price: GB $10.13
1PCS DC 12V 5A PWM PC CPU Fan Temperature Control Speed Controller Board Speed Controller Temperature Probe Buzzle
Descriptions:
ON OFF 40° 55° OFF ON 50° 70° ON ON 60° 90° When the temperature lower than the accelerated temperature, then output at the minimum rotation speed; when it exceed over the full temperature, then always output at full speed.BF1 BF2 (No. 4,5): corresponds FAN1 FAN2 stall alarm function switch, when the corresponding open channel fan break down, the controller will alarm with soundand light (works with buzzle), alarm will automatically eliminated when the fan is rotated recovery . If BF1 and BF2 both are open (ON), the FAN1, FAN2 have any one or both stops, the controller will alarm! Package included1x Temperature Control Regulator Thermostat Speed Controller Switch1x Temperature probe
