This washing machine water leak detector kit is engineered to provide reliable protection against water damage in residential laundry areas. The system features a precise sensor that promptly detects moisture or small leaks, triggering an automatic shut-off mechanism on both hot and cold water supply lines. The included valves are constructed with durable brass and high-grade plastic components, ensuring long-term resistance to corrosion and pressure fluctuations. The 3/4-inch 90-degree angle design allows for easy installation in tight spaces behind washing machines, accommodating standard plumbing connections without extra adapters. The dual power supply option—either AC adapter or battery backup—ensures continuous operation even during power outages, enhancing the overall dependability of the system. When a leak is detected, the unit emits a loud alarm sound and activates a bright alarm light, providing clear audiovisual warnings that can be heard and seen from a distance. This combination of immediate detection and automatic shut-off minimizes potential water damage, saving users from costly repairs and water waste. The control unit is housed in a compact, impact-resistant casing that withstands typical household environments, while the sensor cable is sheathed in flexible, moisture-proof material for extended durability. The kit operates efficiently without complex programming, making it suitable for both DIY installation and professional setup. Its affordable price point positions it as a cost-effective solution for homeowners seeking to safeguard their appliances and flooring from unexpected leaks. The straightforward wiring and labeled components simplify the setup process, reducing the time required to get the system running. In normal conditions, the sensor remains inert, drawing negligible power, and only activates upon contact with water, which conserves energy. The automatic shut-off valves respond within seconds to any detected leak, cutting off water flow instantly to prevent flooding. The kit is compatible with standard washing machine hoses and can be integrated into existing plumbing without major modifications. Its construction emphasizes practicality and longevity, with reinforced seals and tight tolerances that minimize the risk of false alarms. The alarm sound is loud enough to alert occupants in adjacent rooms, and the flashing light ensures visibility in dimly lit spaces. This product is designed for households with front-loading or top-loading washing machines, and its universal valve fitting suits most residential water supply systems. The careful selection of materials and rigorous quality control during manufacturing result in a consistent, reliable performance. Users can expect a low-maintenance device that requires only occasional battery checks and sensor cleaning to maintain effectiveness. The thoughtful inclusion of a dual power supply ensures the system remains operational even if the main power is lost, providing round-the-clock protection.

This leak detector kit offers a practical, durable, and affordable means of preventing water damage, with straightforward operation and robust construction that meets the needs of modern households.