Water Level Alarm, Water Immersion Detector, Household Water Tank, Fish Tank, Water Pump, Overflow And Leakage Sensor Features: Accessories to your smart system: connect the motion sensor to the application, and when your lamps move automatically Easy mounting: 60 degree spacing/vertical alignment of the mirror for different placement opportunities Fast rate: 5 meters below 0.5 seconds responds to very few days of light, which is why energy saving is extremely high Automatic light control: When moving or unavailable, the sensor will be turned on/off For the perfectly smart home experience: expand (separated) your system with and explore more features Product Product Name: Leakage Alarm Specification Without battery Mainframe power supply: one ninth battery Mainframe size: 98 * 46 * 22mm Alarm sound: 120 decibels, continuous call, sensor size: 30 * 13mm Product features: Long standby time, low power consumption of the host, convenient installation, and operation Product Usage: Suitable for reminding areas such as kitchen leaks, solar hot book leaks, outdoor rain, power distribution rooms, warehouse flooding, etc. Water leakage alarm*1