Water Sensors

ethernet water leak sensor

Water/ fluid/ chemical leak detector - AQUO Le


In stock


AQUO LE Detects presence of water or other liquids in your basement, factory floors, labs or any locations and sends alerts via Email/ Text message.
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Tech Specs

  • Immersible Sensor that alerts via Email or Text message.
  • Spot detection sensor, or continuous rope style sensor options
  • Powerful Web Server Built-in. Access data with any standard Browser on your PC/ smart phone.
  • Connects to your network via ethernet
  • Compatible with any 10/100 Mbps network
  • Selectable normal state (DRY, WET) for spot sensor. Rope style sensor works as Normally DRY.
  • Supports API calls with sensor data output in XML, JSON formats.

Sensor Types

  • Spot Detection Sensor

    • Single point detection Sensor
    • Easy to Install, cost effective, reliable

  • Basic Rope Style Sensor

    • For warning of flooding.
    • Detects any conductive liquid
    • Minimum puddle: 0.06" (1.5 mm) diameter.
    • Material: PVC twisted pair with stainless 316 elements
    • Water sensor cable cannot be in contact with any conductive surfaces or overlap on itself

  • Plenum Style Rope Sensor

    • For warning of flooding.
    • Detects any conductive liquid
    • Minimum puddle: 0.6" (15 mm) diameter.
    • Detects liquid depth >0.1" (2.5 mm).
    • Plenum rating: CL2P (UL)
    • Regulatory approvals: CE, RoHS

  • Chemical Detection Sensor

    • For detecting the presence of chemical liquid.
    • Reliably senses acids, bases, and other conductive liquids.
    • Minimum puddle: 0.6" (15 mm) diameter.
    • Detects liquid depth >0.1" (2.5 mm).
    • Chemical resistant – cable functions normally after seven-day exposure to:
      • Fresh deionized water
      • Tap water
      • Sulfuric acid (98%)
      • Sulfuric acid (50%)
      • Hydrochloric acid (37%)
      • Sodium hydroxide (10%)
      • Ethylene glycol (60% in DI water)
      • Aqua regia

Alerts/ Notification methods

  • Email, TEXT Message, Audible Buzzer

Add-on sensor options

  • Temperature + Humidity Sensors (Not water proof)
  • Water proof Thermistor sensor.


AQUO-Le Water Detector/ sensor can be easily installed and configured in less than 15 minutes via the integrated web interface. Connects to your network through Ethernet.


Along with powerful products, we offer superior customer support.

  • Simple and Easy to follow user manuals.
  • Application Notes addressing case specific issues. This is updated on a regular basis
  • Direct Support. Got a question, don't hesitate to drop us a line, or call us.


Additional Information

Variant 1


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  1. Great digital professional flood sensor monitoring Review by Ashish P

    We use a number of these in our cabinet shop and at job sites. We have found them to be quite reasonable, especially considering there is no monthly fee or anythiing. Their bigger brother has all the bells and whistles, but we did nt need them. It is not battery operated, which could be a turn off for some. Plus it has a temperature sensor.

    Cheers (Posted on 7/23/2014)

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