①. Effortless Automation: Intelligently detects water levels and activates the pump accordingly, ensuring optimal water supply without any intervention. ②. 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. ③. User-Friendly Interface: Featuring a simple and intuitive interface with clarity and ease, operating our controller is a breeze. ④. With built-in safety features, including overload protection and auto-shutdown in case of malfunctions, safeguarding both your equipment and property. ⑤. Reliable Performance: Crafted from 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. ⑥. Operating Voltage: 220V ⑦. Load Current: 25A ⑧. Power Consumption: Less than 5W ⑨. Material: Plastic ⑩. colour: White ⑪. Specification: B ⑫. Package Contents: ⑬. 1 x Controller ⑭. 3 x Probe (2M Wire) ⑮. Only the above package content, other products are not included. ⑯. 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.