This extension cable supports a wide range of applications, including solar-powered systems and monitoring equipment. The weatherproof design ensures durability in various conditions, making it perfect for outdoor use. Enhance your setup with extended power access and reliable performance. Features -Color:Black -Material:Copper, silicone -Size:500.00X1.50X1.50cm/196.50X0.59X0.59in -Note: Suitable for 3-5A -Versatile voltage support: this extension cable caters to different monitoring system requirements, enhancing installation versatility -Stable signal transmission: provides signal transmission, ensuring stable monitoring signals and improved remote monitoring performance in outdoor environments - Sturdy extension cable: constructed with waterproof materials, this extension cable offers effective protection against rainwater, ensuring durability for outdoor use -Optimized: designed for dc water pumps and solar lights, this extension cable enhances energy utilization efficiency, providing a reliable power supply -Quick setup: features an easy installation process, enabling fast connection between monitoring devices and power sources Package list: 4 x extension cable