Liquid Level Controller Automatic Water Liquid Control Module Water Level Detection Sensor

Description: Three color LED indicate low (red), medium (yellow), high (green) water, low water pumping or highwater pumping can be switched on and off when you press the function switch bounce (ie not pressed) when low water relay (external pumps work), start adding water, the water level rises to a high level relay off (pump stopped working) until the water level drops below the low water level again relay again, the above process cycle. This feature is used in automatic water equipment, allowing the water level is maintained at a low level and high level between. When the function switch when pressed, when the highwater relay (external solenoid valve), begins to drain, the water level drops below the low water relay off (solenoid valves stop working) until the water level rises again to the highwater relay pull again, the above process cycle. This feature is used in automatic drainage device, allowing the water level is maintained between low water and high water level. Specifications: controller size:42*69mm sensor size:83*21mm Package includes: 1 x Liquid Level Controller Module Water Level Detection Sensor Note: 1.Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. 2.Please allow 13mm differs due to manual measurement. 3.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same Three color LED indicater allowing the water level is maintained at a low level and high level between easy to switch the function

the sensor is not prone to rust and can prevent the wire from floating You can replace the sensor directly with a wire