PAVEOS 1/2pack Tuya WIFI Water Leak Sensor Alarm Leakage Detector Overflow Alert There are many water leak accidents happened in life, stop water and forget turn off the-faucet or children-play with water at home, bursting water or leaking fish tanks at home, leaking kitchen or playing with water, with this product, you do not need to worry about these problem any more. Feature： WIFI Water Leakage Sensor Working Principle: When the water leaks over the detection probe of the alarm, the light flashes; at the same, the mobile phone APP receives reminders for you to take corresponding measures in time; the alarm is lifted the water drops. can help you avoid potentially expensive repair costs. IP67 water leakage sensor probe. Power saving : need two AAA batteries to work; low-power standby for up to 1 year without frequent battery replacement; APP will push notifications when the battery is low. Easy to install : Fix the nails and hang the alarm on the nails, and then place the sensor in where the water leaks. Once the water leaks, it will sound an alarm; it comes with a 0.8-meter detection line for easy detection. Widely Application: Used to monitor water leakage and flooding; for example, sink leaks, central conditioning leaks, washing machine hose leaks, hot water heater leaks, hot water circulation pump leaks and other water-prone areas. Specifications: Mateial: ABS Color: White Battery: 2 * AAA battery (not included) Input voltage: DC3V LR03 current: ≤10yuA Alarm current: ≤160mA Low-voltage indication: ≤ 2.6V WIFI: 802.11 b/g/n Installation method: Wall-mounted Working temperature: -10-50℃ Working humidity: 95%RH Support and Android systems; Alarm output: WiFi transmission alarm; Packet included: 1/2 * Water Leakage Sensor 1/2 * Installation Kit 1 * Manual Househeld supplies for adult and children Design: Our smart household appliances adopts a close-to-life design, just to achieve a satisfying experience for you. Durability: This smart household appliances is made of sturdy and durable materials, which can maintain its functionality even after frequent use. Multipurpose: This smart household appliances can provide convenience for your daily life, whether it is for daily work or home leisure, you can also give it to your husband/wife/family, they will love it! Wide Selection: Discover an extensive range of household tools, from indoor to outdoor accessories, ensuring you find exactly what you need for your home . This smart household appliances will surely fulfill your needs! Service: If you encounter problems in the process of using smart household appliances, please feel free to contact us and we will solve them for you.