Quad water leak detector with LAN connectivity detects water in a "2D area" using a sensing cable.

HWg-WLD2 is a quad water leak detector with Wifi and  Ethernet interface. The sensing cable detects as little as a few drops of a liquid, and can be also used to detect condensation. Whenever a liquid is detected, the device sends an e-mail or a SNMP Trap, or uses the central SMS gateway HWg-SMS-GW3 LTE to send a SMS.
By providing an early detection and warning, HWg-WLD2 can prevent damages and avoid the associated costs.

HWg-WLD2 WiFi and Ethernet water leak detector


•4 sensing cables (max. 85m each) can be extended using sensing as well as non sensing segments. 
•The sensing cable can be freely bent, twisted or even knotted, pressed or slightly pinched without raising a false alarm.
•M2M communication protocols SNMP, XML and Box-2-Box allow integration into more complex monitoring systems.
•Connected via WiFi or Ethernet. Configuration via built-in web server.
•The detection cable monitors even the smallest volumes of electrically conductive liquids. After being flooded with clean water it can be dried and reused.
•Detected liquid leak as well as the sensing cable disconnection sends an alert by e-mail, SMS, SNMP Trap, or activates a remote relay at a Poseidon2 of Damocles2 within the same LAN.
•For Ring or SMS alarm use the HWg-SMS-GW3 LTE gateway in the same LAN.
•Powered by 5V power supply or PoE. 
Compatible with a range of third party SW. Examples for programmers on using the product are available in the HWg-SDK (Borland C++, MS Visual, VB, C#, PHP, JAVA and more).

Water sensing cable:

•The sensing cable detects even the smallest volume of water, ethylene glycol, or other conductive liquid anywhere on the total length of the cable.
•The sensing cable is terminated with connectors.

The following can be combined:

•Water sensing cable WLD - 2m
•Water sensing cable WLD - 10m
•Water sensing cable WLD - 50m
•Prolong cable - 5m
•The sensing part of the cable can be up to 85m long.
•The cable can be extended anywhere (even between sensing segments) with a 2-wire cable (max 100m).
•The WLD water detection cable is reusable (needs to be dried)

Buy now:


ALBRECHT Telecommunications GmbH
Ronystr. 14a                    
6331 Huenenberg


Phone: +41 79 287 36 43
Fax: +41 41 780 94 74

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