Automatic pump control: The sensor automatically starts or stops the pump based on water level, reducing overflow and preventing dryrun. This provides hands, reliable water management. Energy saving design: Low power consumption supports extended operation without raising electricity costs, making it suitable for continuous or frequent use. Easy wiring solution: Connects to standard home wiring, removing the need for separate probes and simplifying installation. Reliable and stable operation: Designed to resist interference, delivering dependable performance in varied environments such as tanks, basements, or garages. Compatibility and setup: Works with common residential pumps and standard electrical circuits for a straightforward integration. Practical features: Compact, durable construction suited for indoor or sheltered outdoor use; designed for stable longterm operation in typical household water systems. Use scenarios: Basement sump pump: automatically activates to remove water during rain events, protecting valuables and preventing flooding. Rain barrel or garden tank: maintains desired water level with minimal manual intervention for irrigation readiness. Garage or workshop wash station: provides steady water supply and auto shutoff to prevent overflows during use.