Digital Radiator Fans Controller Kit 12V and 24V, Adjustable Temperature Range 104 to 230º F, D ual Electric Thermatic Fan Switch

【Digital Thermal Fan Switch for 】This digital radiator fan controller supports 12V and 24V dual-voltage applications (for 24V fan operation, pairing with standard 24V relays is recommended). Designed specifically for automotive and industrial cooling systems, it fits various vehicle models and equipment, featuring easy installation and strong versatility

【Precise Temperature Control】The electric fan controller kit adjustable adjustable temperature range covers 104°F-230°F (40°C-110°C), with support for both °C/°F display units. The LED digital screen shows real-time temperature and preset temperature simultaneously, and it comes with power-off memory. The fan automatically activates when the preset temperature is reached, and shuts off 5°C below the set point for energy efficiency

【Smart Dual Fan Management】The adjustable fan controller set can operate 1-2 fans; the second fan starts with a 10-second delay after the first fan activates, avoiding circuit overload. It also works with the air conditioning system, greatly improving cooling efficiency and saving energy. Circuit Type: Pre-programmed micro controller

【Easy Installation】quipped with clear installation instructions and color-coded wires (red/B+, black/B-, yellow/ignition+), it enables quick installation even in tight engine compartments. Extended 3m sensor cable, and all wires use oversized diameters to ensure current-carrying capacity. The harness has built-in A/C override or manual toggle switch wires for flexible operation

【Durable Quality】Digital radiator fan switch kit is made of high standard material, wear resistant and durable. Professional craftsmanship ensures long-term stable performance, its size " x " x "compatible with OE# /DC/DC-. And comes with a 1- satisfaction—If you have any problems or questions, feel free to contact me, and we will solve it