Features:<br />【APP Remote Control】Simple download APP &#34;Smart Life/Tuya&#34; 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. <br />【Working Principle】When the detector was immersed by the water, the sensor will beep, and the alert notifications will be pushed to your phone, be aware of water overflowing in time, reducing flooding risk.<br />【Easy to Install】No complicated installation tools are required. The sensor can be installed in just a few steps.<br />【Excellent Design】Tiny and fashion. Low-consumption design, which can make it work long time. <br />【Wide Application】Ideal water intrusion warning for homes, apartments(kitchen, toilet), warehouses, offices, laboratory, hotel rooms, garages, etc.<br/>Specifications:<br />Type: Water Level Alarm<br />Power Supply: 1*CR123A (included) <br />Standby Current: ≤20uA<br />Alarm Current: ≤125mA<br />Standby Time: 2 years<br />Wireless Type: 2.4GHz<br />Protocol: IEEE 802.11b/g/n<br />APP: SmartLife/Tuya <br />Support systems: Android and IOS<br />Waterproof: IP55<br />Material: Superior ABS <br />Operating Temperature: 0℃~ 70℃<br />Operating Humidity: 20% ~85%<br />Item Size: Aprox. 5.5 * 5.5 * 3.5cm(L*W*H)<br />Item Weight: Approx. 46g / 1.62oz<br/>Package Information:<br />Package Size: Approach. 8.3 * 8.3 * 4.1cm / 3.3 * 3.3 * 1.6in <br />Package Weight: Approach. 68g / 2.4oz <br/>Package List:<br />1 * Water Sensor<br />1 * Reset needle<br />1 * User Manual(English)