1~10PCS 200mah Rechargeable Dc 5v1a Smart Sensor Low Power Consumption Water Flood Sensor Description: Water Flood Sensor Detect water leakage and water level With Low Battery remind function Power supply: DC 5V1A (Type-C ) Battery capacity: 200mAh rechargeable battery Duration: 12 months Charging duration: 2 hours Wireless Technology: Zigbee3.0 IEEE 802.15.4 Product size: 54.0mm*28.0mm*18.0mm Specifications: Remote monitoring, water leakage alarm, intelligent linkage, low power consumption 1.When you buy and install this leak-proof device: when the alarm detects overflow, it reacts quickly, the alarm flashes and the phone receives an APP push reminder to let you know in time and take corresponding measures. 2. Intelligent linkage valve robot to close the valve; 3.Long standby time, more worry-free: low power consumption, standby time up to 1 year, the product contains a built-in battery, usb charging 4.Can be flexibly installed in the kitchen, bathroom, balcony and other locations. 5. Easy to install, cell phone can check the history Package Included: 1*Sensor 1*detection line 1*Charging cable 1*Manual 1*Double-sided