Wifi Water Sensor , Smart Water Leak Detector, Tuya App Free Remote, Closet ?REAL-TIME ALERTS ?WiFi Water Sensor As soon as the water detector detects leaking water or the preset limit overrun, you smartphone will receive an alarm message by the Tuya APP .This is free to use. ?EASY INSTALLATION OPERATION?No gateways and complicated cabling required,Just connect smart water detector to your Wi-Fi and download the Tuya/Smart Life App from the App Store. Whether you are in the office or on the road, you can check the status via app at any time.(Note: only supports Wi-Fi 2.4 GHz.) ?THOUGHTFUL DESIGN SHARED DEVICE? Compact in size and can be fitted easily into the smallest of gaps. Using general-purpose 2 AAA batteries(Include), easy to buy, and the battery lasts for more than half a year and view its power on app. You can also share the device with your family, and more people can receive alerts and track the progress of wireless sensor activity. ?WIDE APPLICATION?The water monitor detector can be used in washer / bathrooms / basements / sinks / water heaters / aquariums dishwashers / refrigerators / fish Tanks / plumbing / toilets / behind toilet / water filtration units / garbage disposals / sump pumps etc. It can also be used to monitor the preset limit of water level in bathtub / pool / pool and other scenarios. ?CUSTOMER SERVICE OF ELECTRONIC WATER SENSOR ALARM?: We promise 12 months warranty, Please feel free to contact us if you have any questions about the water alarm. You will be support 7*24 hours by our service team.