Etokfoks WiFi Indoor Top Mounted Ultrasonic Contactless Liquid Level Sensor Controller with Automatic Alarm Indicator 1 Pack

Introducing the advanced tank monitor sensor! With a measuring distance from 10cm to 3.0m, it is suitable for different types of tanks. The power adapter has an input of 100 - 240V AC and an output of 9V DC, ensuring stable operation. It connects to the router for a 30m wifi range without obstacles, allowing you to check the tank level on your smartphone from anywhere. The IP67 waterproof design with CE, Rohs and Reach certification makes it safe and reliable. You'll get alerts for full and low levels, and can set the alarm level via the app. One app can monitor up to 100 sensors, making multi - tank monitoring a breeze. Measuring 3.6 x 2.8 x 2.8 inches, it's easy to install on top of the tank. Ideal for indoor use, it brings great convenience to your daily life by helping you manage your tank levels effectively.