["Introduction\nProduct Features:\n1. Water poof, water leak detection\nThe sensor can detect whether there are water leakage at the installation location. If this is found, the information will be pushed to the phone immediately.\n\n2. Easy to Install\nThe installation of the sensor is very simple, you can use adhesive taps or screw (included) set to install at the location you need to install, please note that the installation location can be connected to the wifi router..\n\n3. Use Wi-Fi, No hub is required\nThe sensor uses Wifi to communicate with the server for data. As long as there is a wifi network connected to the Internet at home, it can meet the installation conditions.\n\n4. Remote Monito\nThe alarm information and records of the sensors are all stored on the server. This design allows us to monitor whether there is water in the home or office from any place through the smartphone. And can also share the control information of the device to others.\n\n5. Low battery consumption\nThe power consumption of the sensor in standby mode is very small, and two LR03 AAA batteries can be used for one year. And when it detects that the battery is low, it will remind you to replace the battery through the alarm message.\n\nProduct Parameter:\nBattery: LR03-1.5V/AAA*2(Batteries not include)\nWireless Type: 2.4GHz IEEE 802.11b/g/n\nWorking Temperature: 0℃～40℃ (32℉ ～104℉ )\nWorking Humidity: 20%～85% RH\nStorage Humidity: 0%～90% RH\nApp: Tuya for smart (Supports Android- 4.4 and iOS 8.0 or newer)\nMaterial: ABS\n\nNote:\nNo retail package.\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n1 x alarm"]