EPTTECH Smart TLC 2326 WF S Tuya APP Efficient Solar Panel Rechargeable Battery Liquid Level Monitor Wifi Water Oil Tank Sensor Waterproof IP67 Household Alarm Outdoor Ultrasonic Indicator

LONG MEASURING DISTANCE: 10cm to 2.9m(4 to 114 inches) from the sensor, which is suitable for different tanks. MULTI TANK MORNITORING:One app can monitor as many as 100 sensors.You can connect multi tanks easily WIFI SIGNAL:The sensor needs to connect to router to get wifi signal.Wifi range is 30m when no obstacle SAFETY AND HIGH RELIABILITY:IP67 waterproof.CE,Rohs and Reach certification. REMOTE OIL TANK MONITORING: Check your tank level from your smartphone – anytime, anywhere! No need to open the tank from time to time. FULL AND LOW LEVEL ALERTS: You will receive message alerts when it is full or low level. Or set the alarm level by app NON CONTACT ULTRASONIC LEVEL SENSOR: adapt to acid, alkali, salt, high temperature occasions EASY TO INSTALL:There is a nut to install the sensor.Install the sensor on top of the tank. OPERATING TEMPERATURE RANGE-10℃~+70℃: suitable for most weather conditions., Manufacturer: EPTTECH