WIFI Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Overflow Alarm Tuya Smart battery not included whi

Features: APP Remote ControlSimple download APP Smart Life/Tuya on iOS and Android to add the device to detect the water level overflow, no hub required. Home security in your hand all the time. Working PrincipleWhen the two feet of the detector was immersed by the water, the alert notifications will be pushed to your phone, be aware of water overflowing in time, reducing flooding risk. Easy to InstallNo complicated installation tools are required. The sensor can be installed with double-sided adhesive tape in just a few steps. Excellent DesignTiny and fashion, making your home life smart and relaxing. Low-consumption design, which can make it work long time. Wide ApplicationIdeal water intrusion warning for homes, apartments(kitchen, toilet), warehouses, offices, laboratory, hotel rooms, garages, etc. Specifications: Type: Water Level Alarm Power Supply: 2*AAA 1.5V(included) Standby Current: 15uA Alarm Current: 150mA Wireless Type: 2.4GHz Protocol: IEEE 802.11b/g/n APP: SmartLife/Tuya Material: Superior ABS Operating Temperature: -30 Celsius ~ 70 Celsius Operating Humidity: 20% ~85% Item Size: Approx. 7 * 2.5 * 2cm(L*W*H) Item Weight: Approx. 40g / 1.4oz Package Information: Package Size: Approach. 10.1 * 5.8 * 2.5cm / 4 * 2.3 * 1in Package Weight: Approach. 70g / 2.5oz Package List: 1 * Water Sensor 1 * Set of Sticker 1 * Set of Mounting Screws 1 * User Manual(English)