Blue Double Ball Water Level Sensor Liquid Controller Vertical Float Switch Sky Blue With the simple design structure

With the simple design structure

Material: PVC

Collet must be assembled into the clamping nut before inserting into the chuck

Widely used for the wire or hose protector in various of occasions

Blue Double Ball Water Level Sensor Liquid Controller Vertical Float Switch Sky Blue With the simple design structureDescription: A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device. It can be easily converted from normally open to normally close by invertin the float. Note: because the current that the switch can carry is much little(0. 5A), you must use a relay or contactor when it is connected by a load, relay and contactor are not included here.