uxcell Water Level Sensor White PP Right Angle Float Switch

• Float switch can not directly control solenoid valve or high power relay, AC contactor, etc. Small relays are required to transition.
• Floating ball switch can not directly control water pump, solenoid valve and alarm. When controlling solenoid valve and alarm, small relay should be added. When controlling the water pump, it is necessary to add small relay and AC contactor (select AC contactor to match according to the power of water pump)