Item Type: Water Leak Alarm Material: ABS Quiescent Current: ≤10uA Alarm Current: ≤160mA Low Voltage and Undervoltage: ≤2.6V WIFI: 802.11b/G/N Detection Method: Water Detection Installation Method: Wall-Mounted Power Supply: 2 x AAA Batteries (Not Included), 3V Working Temperature: -10-50℃ Working Humidity: Up to 95%RH Dimensions: Approx. 68 × 60 × 20mm/2.7 x 2.4 x 0.8in How to Use: 1. For Tuya WiFi leak alarm is installed with 2 AAA batteries 2. Connect the phone and for Tuya WiFi leak alarm to the same WiFi 3. Install the for Tuya WiFi water leak alarm in a place that is prone to water. When a water leak is detected, an alarm message will be sent to the mobile phone. 1、Overflow alarm and water level alarm. When overflow occurs and the water level exceeds the standard, the probe is submerged, the alarm is activated, and the real?time APP pushes the alarm. 2、Real?time query of alarm records, in?app query of alarm records at any time, prevention of water leakage/security and jealousy, wireless WiFi control. 3、Leak alarms can be placed at any potential leaking points: bathrooms, basements, kitchens, boats, garages, etc., to protect your safety. 4、Can be executed with other smart devices compatible with Smart Life or IFTTT for automatic control. 5、For Tuya WiFi water leak alarm can be used with other support for Tuya products to achieve intelligent linkage. 6、Wifi detector can be used with 2 x AAA1.5V batteries(not built?in), and it is convenient to install. 1 x Water Leak Alarm 2 x Screw 1 x Adhesive Sticker 1 x Instruction