Features 1When a water sensor detects a leakage or overflow, it will push a leakage alert to the smartphone app over the wifi network and notify immediately users to stop potential leakage. 2For Tuya WiFi leakage alarm can be used with other products supporting for Tuya. 3Just use your voice to control connected devices via for Google Home. It can also perform automated control with other smart devices that are compatible with Smart Life or IFTTT. 4It can check the alarm record at any time in the APP to prevent water leakage and play a role in security guard, and it can support wireless WiFi control. 5It is easy to install. You can install it in the kitchen/living room/toilet. It can be used together with other alarm kits. 6The WiFi detector can work with two AAA1.5V batteries (Not Included). Specification Condition: 100% Brand New Item Type: Water Leakage Alarm Color: White Input Voltage: DC3V LR03 Quiescent Current: 30uA Alarm Current: 135mA Low Power Under Voltage: 2.4V WIFI: 802.11b/g/n Detection Method: Water Sense Detection Installation Method: Wall Hanging Power Supply: 2 x AAA Batteries (Not Included) Working Temperature: -10-50C Working Humidity: Up to 95% RH Size: Approx. 24 x 69 x 16mm/0.9 x 2.7 x 0.6in Package List 1 x For Tuya WiFi Water Leakage Alarm 1 x Screw Package 1 x Adhesive Tape 1 x Instruction Manual