WiFi Liquid level Monitor with Solar

WiFi Liquid Level Monitor powered by a solar panel is an intelligent device that can monitor your tank level and be switched on/off remotely by the App. You could also connect it with a smart switch on a pressure pump to prevent using the pump when the water level is too low. Power supply: Solar Power 3.6V@3600mAh Power adapter Cable: 1m Sensor cable: 3m Waterproof Grade: IP65 Sensor Size: 80*80*40mm Level Range: 0.1-4 meter Accuracy: +/-0.02m Wireless Type: WiFi 2.4GHz Requires the Tuya / Smart Life App Work with Alexa and Google Home Not suitable for oil or other flammable Liquids.