Uxcell ZP4310 Aquarium Water Level Sensor Plastic PP Floating Switch, 5 Pieces

$4.88
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SKU:
HZ16664
UPC:
700955987677
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
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 inverting 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.