SOS Leak Sensor

Regular price $46.00

The SOS Leak Sensor can detect water leaking into an improperly sealed watertight Enclosure, before any major damage can occur.

When a leak is detected, the signal is pulled high to VCC and bright red LED shines, making it easy to integrate with an Arduino, Raspberry Pi, Pixhawk, and many other 3.3v or 5v devices. The Ardsub firmware supports the SOS Leak Sensor on the Pixhawk by default.


  • 1 x SOS Leak Sensor Probe Host Board
  • 2 x 6″ Probe
  • 2 x 12″ Probe
  • 1 x 4″ Three Pin Extension Cable
  • 4 x Replacement Probe Tips
  • 1 x Double Sided Foam Tape
  • 8 x Zip Ties