Tuya WiFi Water Leak Sensor Flood Tuya Leakage Level Overflow Detector Alarm Features: The WiFi water leakage alarm helps you detect whether there is water leakage in the house and enables you to check it via phone APP. The smart overflow sensor adopts high-grade material, durable, wear-resistant, safe and reliable. The home water leak detector comes with a sensitive probe, quick to detect the water leakage, and send notification to you via phone APP. The water overflow alarm features low power-consumption, ensuring long work time up to 1 year. The water leakage sensor is suitable for the kitchen, bathroom, fishtank, and more. Specification: Protocol: Tuya Wifi Rated voltage: 3V. Quiescent current: 15mA. Alarm current: 70 (mA) Installation method: SMT. Operating temperature: -10C-60C (C) Size: 30*20*9 Power supply: 2 x AAA(Not included) Application: Indoors, fish tanks, etc. need water Package included: 1 * Water leakage alarm (Battery not included). Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement.