ME202W 5M Tuya Smartlife APP High Accuracy Wireless WiFi Ultrasonic Usage Meter Remote Water Tank Level Sensor Liquid Monitor

LONG MEASURING DISTANCE: 10cm to 5m(4 to 157 inches) from the sensor, which is suitable for different water tanks. POWER ADAPTER: Input: 100-240V AC Output: 5V DC. WIFI SIGNAL:The sensor needs to connect to router to get 2.4G wifi signal.Wifi range is 30m when no obstacle SAFETY AND HIGH RELIABILITY:IP65 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 MULTI TANK MORNITORING:One app can monitor as many as 10 sensors.You can connect multi tanks easily EASY TO INSTALL:There is a nut to install the sensor.Install the sensor on top of the tank. OPERATING TEMPERATURE RANGE-20℃~+70℃: suitable for most weather conditions. 1 YEARS WARRANTY:MORAY ELEC has provided liquid detection solution for over 20 years.1 years gurranty for longterm service.