Protect your space from water damage with a fast, reliable alert system. This water overflow sensor detects the slightest presence of water and sounds a loud 120dB alarm so you can act before costly damage occurs. Key benefits Immediate protection: Sensors react promptly to the slightest water contact and trigger a 120dB alarm to alert you right away. Wide compatibility: Works with a variety of water types (mineral water, drinking water, rainwater, distilled water) thanks to its goldplated sensor for sensitivity. Simple installation: Designed for straightforward setup so you can place it where leaks are likely without complicated wiring or tools. Energy efficient and safe: Low power consumption extends battery use. Builtin reverse input protection prevents damage if the battery is inserted incorrectly. What makes it stand out Goldplated sensor for reliable detection across different water chemistries. Loud 120dB alarm ensures the alert is heard in most rooms or workspaces. Safetyminded design with reverse input protection to avoid burnout from accidental battery mishaps. Practical applications (examples) Under a washing machine or dishwasher to catch leaks early and prevent floor and cabinet damage. Beneath a water heater, sump pump, or solar water heater to detect overflow or failed valves before major flooding. Near aquariums, fish tanks, or water storage tanks to protect valuable equipment and stock. Material and performance Goldplated sensing element for enhanced conductivity and sensitivity to various water types. Low energy design conserves battery power while maintaining dependable monitoring. Reverse input protection safeguards the device against incorrect battery installation. Use this sensor wherever water leaks could cause damage—kitchens, garages, basements, warehouses, water tanks, and solar water heater installations—to gain simple, effective early warning and reduce costs and downtime.