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4 zones (Water Leak Detector) with LAN / WiFi


WLD2 is a WiFi / Ethernet water leak detector with support for WWW, SNMP, e-mails, and PoE. Alarms are triggered by even the smallest volumes of liquids that touch the WLD sensing cable anywhere along the entire length of the cable, such as condensation from A/C pipes or water leaks in general. You will receive alarms before costly damages occur. In addition to water alerts, the device also detects disconnected or damaged sensing cables for increased reliability.

WLD2 supports zone creation, 4 WLD zone inputs for external WLD detecting cables can be connected to the WLD2 to help locate the leak more accurately. A different phone number can be called for each zone.

Thanks to WiFi connectivity, the WLD2 water leak detector can be installed in remote places. In case of flooding, it can send an alert via e-mail, SNMP trap, or the SensDesk cloud. With an external SMS gateway by HW group, it can send a text message or dial a phone number. Of course, in critical applications, it can also communicate via wired Ethernet and can be powered with PoE.

WLD2 can be connected to the SensDesk portal, as well as to standard monitoring systems thanks to SNMP and SNMP Trap support. Water occurrence can be also signaled by switching a remote output (e.g. to start a siren) over the network (Box-2-Box mode with a Poseidon2 or Damocles2 unit), independently for each sensing cable. SensDesk Technology completes the HWg monitoring Eco-system (sensors + devices + SensDesk Technology portal) and gets you long-term reliable alertsgraphsPDF reports, open APIremote device management, etc.

The right Water Detection and early alert are essential in a lot of businesses, for example, data centers, etc. Water Leak Detection System from HW group is a complex solution developed to protect your facility against costly water damage that might threaten you.

>> Read the article about Water Leak Detection (WLD) System.

  • Intuitive WWW interface for fast and easy installation.
  • Support for automatic network configuration via DHCP.
  • Ability to communicate over WiFi (external antenna for extended range, support for 2.4GHz, 2.11 b/g/n) and Ethernet at the same time.
  • Up to 4 detection zones (each max. 185m), the source of the leak can be identified more easily.
  • WLD2 signals the following states: OK / Flooded / Sensing cable fault.
  • Flooding alerts can be send as a standard e-mail, or as a text message (SMS) through a SMS gateway.
  • Detected leaks or WLD sensing cable disconnections can be signaled by activating a relay output at a Poseidon2 or Damocles2 unit over the Ethernet.
  • WLD2 can be easily mounted on a wall or in a 19" cabinet.
  • Powered over PoE or from an external adapter.


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