Feature: 1. ALARM MONITORING: WiFi water leak sensor use mobile phone APP for alarm warning and real time monitoring, provide P67 waterproof protecting, and intelligent linkage to realize water overflow alarm 2. CONVENIENT AND REMOVABLE: WiFi water leak detector can be easily installed on the wall, no wire connection, energy saving, and removable battery(not included), easy to replace, standby time of up to 8 months 3. WIRELESS CONTROL: Smart WiFi water leak sensor can query the alarm record at any time in the APP to prevent water leakage, provide wireless WiFi control, safe and reliable 4. APPLICABLE SCENARIO: Home WiFi water leak detector installation is simple, suitable for kitchen toilet position such as sitting room, excess water level alarm immediately and real time notification on mobile phone APP 5. TECHNICAL PARAMETERS: WiFi water leak detector use water sensing detection technology, with static current ≤30UA, alarm current ≤135mA and other excellent properties, operating temperature 1050℃, the maximum humidity 95%RH Specification: Item Type: WiFi Water Leak Sensor Battery Type: 2 x AAA battery(not included) Static Current: ≤30uA Alarm Current: ≤135mA WiFi: 802.11b/g/n Detection Method: Water sensing detection Installation Method: Wall mounted Operating Temperature: -10-50℃ Operating Humidity: Maximum 95%RH. Package List: 1 x Alarm 1 x Double Sided Tape 1 x User Manual 1 x Screw Pack 1 x Reset Needle