# Water (leakage) sensor on supply 230V

**URL:** <https://community.homey.app/t/water-leakage-sensor-on-supply-230v/105703>\
**Category:** Devices\
**Created:** [March 6, 2024, 10:18pm UTC](https://community.homey.app/t/water-leakage-sensor-on-supply-230v/105703 "2024-03-06T22:18:24Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![poldapaq](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/poldapaq/32/89498_2.png) [@poldapaq](https://community.homey.app/u/poldapaq)\
**Post date:** [March 6, 2024, 10:18pm UTC](https://community.homey.app/t/water-leakage-sensor-on-supply-230v/105703/1 "2024-03-06T22:18:24Z")

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Hi.

Is there a water floor sensor that runs on power supply not batteries out there for Homey?

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**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\
**Post date:** [March 7, 2024, 8:28am UTC](https://community.homey.app/t/water-leakage-sensor-on-supply-230v/105703/2 "2024-03-07T08:28:48Z")

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I think most devices are designed to work independently.  
Think of a leakage causes by an power outage for outgoing pumps. Then a 220V senser would not help (at least locally with sound).

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**Author:** ![robertklep](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robertklep/32/160628_2.png) [@robertklep](https://community.homey.app/u/robertklep)\
**Post date:** [March 7, 2024, 8:40am UTC](https://community.homey.app/t/water-leakage-sensor-on-supply-230v/105703/3 "2024-03-07T08:40:30Z")

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Also, water and 220V don’t mix very well.

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**Author:** ![DirkG](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dirkg/32/118897_2.png) [@DirkG](https://community.homey.app/u/DirkG)\
**Post date:** [March 7, 2024, 10:54am UTC](https://community.homey.app/t/water-leakage-sensor-on-supply-230v/105703/4 "2024-03-07T10:54:13Z")

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I know of two water leakage sensors that can be operated with a power supply but also have an backup battery:

- [Fibaro Flood Sensor (FGFS-101, Z-Wave)](https://www.fibaro.com/en/products/flood-sensor/)
- [Aeotec Water Sensor 6 (ZW122, Z-Wave, outdated)](https://aeotec.freshdesk.com/support/solutions/articles/6000171886-water-sensor-6-user-guide-) + [Dock](https://aeotec.freshdesk.com/support/solutions/articles/6000176812-dock-for-water-sensor-6-user-guide-)

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**Author:** ![PeterHa](https://avatars.discourse-cdn.com/v4/letter/p/94ad74/32.png) [@PeterHa](https://community.homey.app/u/PeterHa)\
**Post date:** [March 7, 2024, 2:00pm UTC](https://community.homey.app/t/water-leakage-sensor-on-supply-230v/105703/5 "2024-03-07T14:00:21Z")

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Or you take a sensor with battery, and use a power supply with battery adapter, something like that…  
[https://www.amazon.de/Lenink-Batterieadapter-Batterien-Netzadapter-Batterieersatz-Weiß/dp/B08731LQDM](https://www.amazon.de/Lenink-Batterieadapter-Batterien-Netzadapter-Batterieersatz-Wei%C3%9F/dp/B08731LQDM)  
But you have to find out that battery adapter are available for the type of battery of the sensor