Zircon Leak Alert Electronic Water Detector is designed to provide reliable protection against water damage by detecting leaks and flooding wherever they may occur. This versatile unit can be placed under sinks, near water heaters, in basements, or any area prone to water leaks. Upon direct contact with water, it emits a loud 95 dB alarm to alert you immediately. The detector floats and continues to signal for up to 72 hours, ensuring ongoing monitoring without interruption. It operates fully automatically with no wiring required, making installation simple and hassle-. Additionally, it features a low battery indicator to maintain optimal safety and performance. Powered by a 9V battery (not included), this water detector peace of mind with dependable leak detection in a compact, easy-to-use design. Model Number: 64003