DeWitts Brushless Fan Temperature Sensor

Model: 32-SBL-TS-205P Take control of your cooling system with the all-new DeWitts #32-SBL-TS-205P Brushless Fan Temperature Sensor—designed for seamless integration with all SPAL Brushless fans and wiring.  This advanced sensor ensures precise temperature management, activating your brushless fan with a soft start at 175°F, gradually increasing speed as needed. At 205°F, the fan reaches full power, delivering maximum cooling performance only when necessary. This progressive ramp-up technology reduces electrical stress, extends fan life, and optimizes cooling efficiency.  Note: SPAL's brushless fans CANNOT be activated with a relay/switch setup.  The brushless fans require a negative PWM signal, which you cannot get from a traditional fan relay kit.  If your fan controller or ECM CANNOT provide a PWM signal, then we recommend using our wiring and #32-SBL-TS-205P temperature-activated smart sensor. Key Features:   Soft Start at 175°F – Fans engage smoothly, preventing sudden su