Original Xiaomi Youpin Aqara Water Immersing Sensor Flood Water Leak Detector for Home Remote Alarm Security Soaking Sensor, with the Xiaomi Multifunctional Gateway Use (CA1001)(White) Type-Video Accessories connect indoor ANT(MS) port with

connect indoor ANT(MS) port with indoor antenna

you can shoot even when the Internet is off

Frequency range: 380~2500MHz

Cylinder level: all copper cylinder

Carton Size 30cm * 30cm * 40cm / 11

Original Xiaomi Youpin Aqara Water Immersing Sensor Flood Water Leak Detector for Home Remote Alarm Security Soaking Sensor, with the Xiaomi Multifunctional Gateway Use (CA1001)(White) Type-Video Accessories connect indoor ANT(MS) port with1. Size: 5*5*1. 5cm 2. Battery specifications: CR2032 3. Operating temperature: 10 degrees +50 degrees 4. IP67 waterproof and dustproof 5. When the water level of the detection site is higher than 0. 5mm,the sensor will alarm and your mobile phone app will receive information,remind you to take appropriate action. The alarm will release after the water level become normal. 6. This sensor must work with the mijia multifunctional gateway or mijia air