California Heat Single Dial Controller

12V Dial Temp Controller (TCDS) by California Heat®. Single. The female plug will connect to the clothing, while the red taped plug connects to the battery harness or another coax cable connection (BMW or battery tender adapter, 12V accessory port). The single dial controller regulates the output temperature of your 12V heated clothing. The knobs have 20 variable stages up to 135°F and sets the same heat output for all connected products.