# Leak sensor problem

**URL:** <https://discuss.bluerobotics.com/t/leak-sensor-problem/6524>\
**Category:** General Discussion\
**Tags:** ardusub\
**Created:** [December 12, 2019, 12:19pm UTC](https://discuss.bluerobotics.com/t/leak-sensor-problem/6524 "2019-12-12T12:19:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sudheeshk](https://avatars.discourse-cdn.com/v4/letter/s/71c47a/32.png) [@sudheeshk](https://discuss.bluerobotics.com/u/sudheeshk)\
**Post date:** [December 12, 2019, 12:19pm UTC](https://discuss.bluerobotics.com/t/leak-sensor-problem/6524/1 "2019-12-12T12:19:38Z")

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hai everyone,  
here is a problem with leaksensor , once the probe detects water, QGC gives a warning , but it is not continuously giving even after the probe is immensed in water.i am expecting continuous alert when the probe detect water.

thank you

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**Author:** ![kklemens](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/kklemens/32/2247_2.png) [@kklemens](https://discuss.bluerobotics.com/u/kklemens)\
**Post date:** [December 13, 2019, 1:18am UTC](https://discuss.bluerobotics.com/t/leak-sensor-problem/6524/2 "2019-12-13T01:18:43Z")

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There is a red indicator light on the SOS PCB, does that red indicator stay illuminated when the probe is immersed in water?  
[](https://bluerobotics.com/wp-content/uploads/2019/08/sos-arduino-5.gif)

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**Author:** ![sudheeshk](https://avatars.discourse-cdn.com/v4/letter/s/71c47a/32.png) [@sudheeshk](https://discuss.bluerobotics.com/u/sudheeshk)\
**Post date:** [December 13, 2019, 4:42am UTC](https://discuss.bluerobotics.com/t/leak-sensor-problem/6524/3 "2019-12-13T04:42:47Z")

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yes kevin, RED light is continuously illuminated. but QGC is giving ‘leak detected’ warning not continuous.

thank you