VT591 / Water leak sensor

MSRP price: €38.00

When water is in contact with detection cable sensor indicates the emergence of moisture. "WDC / Water detection rope" and "WLC / Water leakage cable" are ordered separately! The whole area can be effectively monitored by placing the cable near or along possible flood sources.

If sensor is constantly responding to high water levels, replace it with a level sensor.

The sensor reacts to just a few drops of liquid and can also detect the emergence of moisture. The cable is flexible and easy to install. Max. distance from the unit is 100 meters. VT591 is an analog plug-and-play sensor, it is integration friendly and quick to reset. After the flooding, the leak detection cable can be dried and reused. Sensor does not produce false alarm signals when bent or twisted. For correct operation WDC sensing cable sensor requires VT591 / Water leak sensor. Detectable liquids: clean, polluted & distilled water; acids; alkalis; alcohols and other electrically conductive liquid

"VT591 / Water leak sensor" requires "WLC / Water leak cable" or ""WDC / Water detection rope".

WDC and WLC difference - WLC can work in high humidity, pollution and hazardous waste. WDC can work until the dew point and does not welcome pollution!

Connection and installation guide can be found here: "VT591 / Water Leak sensor connection"

Read more about water detection applications in our article: "Water leakage detection using cable sensor and spot sensor"


Data sheet

Product dimensions
(Length, Width, Height) 60×18×18 mm
Packaging weight
60 g
RJ9 4P2C
Operating temperature
Temperature : Min. -10° C - Max.80° C
Wall mount
Power Consumption
60 mW
Manufactured in E.U.
Max. distance from the unit
100 m
HS Code
9025 80 400
Package includes
x1 sensor, x1 screw, x1 sticker, x1 6P4C 2m cable
Special Features
Response time: 15 sec., Recovery time: Depends on how fast the sensor dries outPlug-and-Play analog sensor
Network Interface
Analog sensor

Specific References

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