YWBL-WH Liquid Level Controller, Automatic Water Liquid Control Module Water Level Detection Sensor
 
Product Features
  

         
Specifications: Operating voltage: 5V; Relay capacity: 10A / 250V; Controller size: 42 x 69mm; Sensor size: 83 x 21mm.
         
Three colors LEDs indicate low (red), medium (yellow) and high (green) water level, low water pumping or high water pumping respectively, and can be switched on and off by pressing the function switch .
         
According to the water level of the detection pool (water tower), control the high current relay to realize the control, so that the water level is maintained between the low water level and high water level, easy to switch function.
         
The sensor is not easy to and can prevent the wire from floating. Small size, low power consumption, large switching capacity, strong anti-interference, high functional stability.
         
Sensors can be replaced directly with wires. Long service life.