Automatic Watering Relay Module: 5V/12V Low Humidity Soil Moisture Sensor Switch

The Automatic Watering Relay Module is a versatile and efficient device designed to maintain optimal soil moisture levels for your plants. This innovative module operates on both 5V and 12V power supplies, making it suitable for various applications. Equipped with a low humidity soil moisture sensor switch, it automatically triggers irrigation systems when the soil moisture falls below a specified threshold, ensuring that your plants receive the right amount of water without any manual intervention. Its compact design allows for easy integration into existing watering systems, making it an ideal solution for both home gardens and larger agricultural setups. Enhance your plant care routine with this reliable and smart watering solution. Applicable products: Relay module Manufacture country: China Instructions included: No