• Overview: A pack of 10 popular W1209 digital electronic temperature controller modules designed for precise heat and cool regulation.

• Key Features: Equipped with a clear LED display, NTC waterproof temperature sensor probe, onboard relay, and easy-to-use configuration buttons for setting target temperatures.

• Applications: Ideal for DIY incubator projects, aquarium temperature control, cooling fans, and various industrial or home thermal management systems.

الوصف (العربية)