This 3-meter temperature probe works with the Control Freak 5A Dynamic Frequency Fan Controller to enable automatic thermostatic control of your grow room fans. It ensures precise temperature regulation for a stable growing environment.

Features:

• 3-meter Cable: Allows flexible placement of the temperature sensor.
• Thermostatic Fan Control: When used with the Control Freak 5A Controller, automatically adjusts fan speed to maintain your desired temperature.