Usage Tips:EFFORTLESS AUTOMATION: Intelligently detects water levels and activates the pump accordingly, ensuring optimal water supply without any intervention. VERSATILE COMPATIBILITY: Compatible with a wide range of water pumps, it adapts effortlessly to water sources, from tanks to reservoirs, ensuring consistent performance across different setups. USER-FRIENDLY INTERFACE: Featuring a simple and intuitive interface with clarity and ease, operating our controller is a breeze. : With built-in safety features, including overload protection and auto-shutdown in case of malfunctions, safeguarding both your equipment and property. RELIABLE PERFORMANCE: Crafted from high-quality materials, guaranteeing long-lasting performance even in challenging environments. ENERGY EFFICIENT: Engineered for efficiency, it optimizes energy usage, minimizing power consumption and reducing operational costs over time. The printed labels on the products vary from batch to batch, and the colors of the accessory lines vary slightly Operating Voltage: 220V Load Current: 25A Power Consumption: Less than 5W Cable length: B: about 5 meters Color: White Material: ABS Package Contents: 1 x Water Level Controller Switch 1 x 3 probes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.