Features: The Raindrop Sensors Module automatically detects precipitation in real time, outputting signals to efficiently control irrigation systems and prevent water waste. Featuring double voltages support for 5V or 12V operating, this module easily connects with other electronic components like pumps or microcontrollers for quick integration. Ideal for farmers, gardeners, and electronics enthusiasts who need reliabled tools for intelligent water management in their projects. Perfect for agricultural fields, home gardens, or automated watering systems where precise humidity monitoring ensures optimal plant hydrating. Designed with ABS this controller promotes environmental sustainably by conserving water resources and enhancing agricultural efficiency through intelligent irrigation control. Specifications: Component: ABS. Dimensions: 50x26x18mm. Weight: 30g. Module power supply: 5V/12V (optional) Current: 5-12MA. Relays load capacity: AC250V 10A DC30V 10A Package Includes: 1PC Controller module 2PCS Connecting cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.