Fast leak detection - Instantly identifies water leakage to improve home safety and conserve water resources. 90 dB alarm - A loud alert sounds immediately after a leak is detected to minimize the risk of significant damage. Accurate sensor technology - Two metal spring sensors inside a waterproof ABS structure provide high sensitivity and accurate leak detection. Versatile placement - Suitable for basements, bathrooms, under sinks, and near water heaters to deliver thorough protection against leaks. Use scenarios - Basement utility area: monitors pipes and appliances to provide early warning of leaks in unfinished or storage spaces. - Under sinks: detects slow or rapid leaks from kitchen or bathroom supply lines to prevent water damage. - Near water heaters or laundry area: catches leaks from appliances or fittings, enabling quick response.