Ⅰ. When both feet of the detector are immersed in water, alert notifications will be pushed to your phone, helping you be aware of water overflow in time and reducing flooding risk. This wifi water leakage detector can be used in bathrooms, kitchens, warehouses, engine rooms, and other places. Ⅱ. Features: Ⅲ. Wifi Water Leakage Detector: Connect the smart detector to a smartphone via a 2.4GHz wifi connection and control it easily and conveniently through an APP (compatible with Tuya Smart). Ⅳ. Water Leakage Detection: When the sensor part is immersed in water, the water leakage detector will trigger and send notifications to the smart APP. Ⅴ. Real-time Alarm Query: It is convenient to view real-time alarm records in the APP anytime and anywhere. The APP displays the water leakage condition and time. Ⅵ. Wide Application: With a mini size and light weight, it can be installed by wall mounting or self-adhesive. It is suitable for bathrooms, kitchens, laundry rooms, wine cellars, basements, warehouses, engine rooms, etc. Ⅶ. Battery Operated: Easy to install and replace 2 AAA or LR03 batteries (not included). It has low power consumption, a long standby time, and low voltage indication. Ⅷ. Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Ⅸ. Specifications: Ⅹ. Color: White Ⅺ. Material: ABS Ⅻ. Wi-Fi: 2.4GHz, 802.11 b/g/n ⅩⅢ. APP Control: Compatible with Tuya Smart ⅩⅣ. Power Supply: 2 x 1.5V AAA or LR03 Battery (Not included) ⅩⅤ. Low-voltage Indication: less than 2.6V ⅩⅥ. Working Temperature: -10 celsius -50 celsius ⅩⅦ. Working Humidity: 95 percent RH ⅩⅧ. Wire Length: about 1m or 3.28ft ⅩⅨ. Item Weight: 38g or 1.33oz ⅩⅩ. Package Size: 8.5 x 6.3 x 2.6cm or 3.35 x 2.48 x 1.02in ⅩⅪ. Package Weight: 51g or 1.79oz ⅩⅫ. Package List: 1 x Wifi Water Leakage Detector, 1 x Double-sided Adhesive Tape, 2 x Screw, 2 x Hose, 1 x User Manual (English) ⅩⅩⅢ. Note: Due to differences in light and screen settings, the item's color may slightly differ from the pictures. Please allow slight dimension differences due to manual measurement.